From 583ed282ab73ad0e1ba098fb641f01c0ec5f684e Mon Sep 17 00:00:00 2001
From: jrfnl <jrfnl@users.noreply.github.com>
Date: Sun, 24 Jul 2022 00:07:10 +0200
Subject: [PATCH] CS: always declare visibility for methods

---
 .../tests/admin/wpCommentsListTable.php       |  2 +-
 .../tests/admin/wpPostCommentsListTable.php   |  2 +-
 .../phpunit/tests/admin/wpPostsListTable.php  | 20 ++++++------
 tests/phpunit/tests/block-supports/border.php | 10 +++---
 tests/phpunit/tests/block-supports/colors.php | 10 +++---
 tests/phpunit/tests/block-supports/layout.php | 14 ++++----
 .../phpunit/tests/block-supports/spacing.php  | 10 +++---
 .../tests/block-supports/typography.php       | 18 +++++------
 tests/phpunit/tests/block-template-utils.php  | 18 +++++------
 tests/phpunit/tests/block-template.php        | 12 +++----
 .../tests/blocks/renderCommentTemplate.php    | 20 ++++++------
 tests/phpunit/tests/dependencies.php          |  2 +-
 tests/phpunit/tests/functions.php             |  2 +-
 tests/phpunit/tests/kses.php                  | 20 ++++++------
 tests/phpunit/tests/media.php                 |  8 ++---
 tests/phpunit/tests/post/wpInsertPost.php     |  2 +-
 tests/phpunit/tests/query/fieldsClause.php    |  4 +--
 tests/phpunit/tests/theme/wpThemeJson.php     | 32 +++++++++----------
 .../tests/theme/wpThemeJsonResolver.php       | 20 ++++++------
 .../phpunit/tests/theme/wpThemeJsonSchema.php |  2 +-
 tests/phpunit/tests/user/query.php            |  4 +--
 tests/phpunit/tests/widgets.php               |  2 +-
 22 files changed, 117 insertions(+), 117 deletions(-)

diff --git a/tests/phpunit/tests/admin/wpCommentsListTable.php b/tests/phpunit/tests/admin/wpCommentsListTable.php
index 20fcd836e2..a394823d37 100644
--- a/tests/phpunit/tests/admin/wpCommentsListTable.php
+++ b/tests/phpunit/tests/admin/wpCommentsListTable.php
@@ -10,7 +10,7 @@ class Tests_Admin_wpCommentsListTable extends WP_UnitTestCase {
 	 */
 	protected $table;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->table = _get_list_table( 'WP_Comments_List_Table', array( 'screen' => 'edit-comments' ) );
 	}
diff --git a/tests/phpunit/tests/admin/wpPostCommentsListTable.php b/tests/phpunit/tests/admin/wpPostCommentsListTable.php
index 98cb834bff..126126327f 100644
--- a/tests/phpunit/tests/admin/wpPostCommentsListTable.php
+++ b/tests/phpunit/tests/admin/wpPostCommentsListTable.php
@@ -12,7 +12,7 @@ class Tests_Admin_wpPostCommentsListTable extends WP_UnitTestCase {
 	 */
 	protected $table;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->table = _get_list_table( 'WP_Post_Comments_List_Table', array( 'screen' => 'edit-post-comments' ) );
 	}
diff --git a/tests/phpunit/tests/admin/wpPostsListTable.php b/tests/phpunit/tests/admin/wpPostsListTable.php
index 9e19ff3d8a..c2dd5f586a 100644
--- a/tests/phpunit/tests/admin/wpPostsListTable.php
+++ b/tests/phpunit/tests/admin/wpPostsListTable.php
@@ -14,7 +14,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 */
 	protected $table;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => 'edit-page' ) );
 	}
@@ -79,7 +79,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 * @covers WP_Posts_List_Table::display_rows
 	 * @covers WP_Posts_List_Table::set_hierarchical_display
 	 */
-	function test_list_hierarchical_pages_first_page() {
+	public function test_list_hierarchical_pages_first_page() {
 		$this->_test_list_hierarchical_page(
 			array(
 				'paged'          => 1,
@@ -98,7 +98,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 * @covers WP_Posts_List_Table::display_rows
 	 * @covers WP_Posts_List_Table::set_hierarchical_display
 	 */
-	function test_list_hierarchical_pages_second_page() {
+	public function test_list_hierarchical_pages_second_page() {
 		$this->_test_list_hierarchical_page(
 			array(
 				'paged'          => 2,
@@ -118,7 +118,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 * @covers WP_Posts_List_Table::display_rows
 	 * @covers WP_Posts_List_Table::set_hierarchical_display
 	 */
-	function test_search_hierarchical_pages_first_page() {
+	public function test_search_hierarchical_pages_first_page() {
 		$this->_test_list_hierarchical_page(
 			array(
 				'paged'          => 1,
@@ -138,7 +138,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 * @covers WP_Posts_List_Table::display_rows
 	 * @covers WP_Posts_List_Table::set_hierarchical_display
 	 */
-	function test_search_hierarchical_pages_second_page() {
+	public function test_search_hierarchical_pages_second_page() {
 		$this->_test_list_hierarchical_page(
 			array(
 				'paged'          => 2,
@@ -158,7 +158,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 * @covers WP_Posts_List_Table::display_rows
 	 * @covers WP_Posts_List_Table::set_hierarchical_display
 	 */
-	function test_grandchildren_hierarchical_pages_first_page() {
+	public function test_grandchildren_hierarchical_pages_first_page() {
 		// Page 6 is the first page with grandchildren.
 		$this->_test_list_hierarchical_page(
 			array(
@@ -180,7 +180,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 * @covers WP_Posts_List_Table::display_rows
 	 * @covers WP_Posts_List_Table::set_hierarchical_display
 	 */
-	function test_grandchildren_hierarchical_pages_second_page() {
+	public function test_grandchildren_hierarchical_pages_second_page() {
 		// Page 7 is the second page with grandchildren.
 		$this->_test_list_hierarchical_page(
 			array(
@@ -260,7 +260,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 *
 	 * @covers WP_Posts_List_Table::extra_tablenav
 	 */
-	function test_filter_button_should_not_be_shown_if_there_are_no_posts() {
+	public function test_filter_button_should_not_be_shown_if_there_are_no_posts() {
 		// Set post type to a non-existent one.
 		$this->table->screen->post_type = 'foo';
 
@@ -276,7 +276,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 *
 	 * @covers WP_Posts_List_Table::extra_tablenav
 	 */
-	function test_months_dropdown_should_not_be_shown_if_there_are_no_posts() {
+	public function test_months_dropdown_should_not_be_shown_if_there_are_no_posts() {
 		// Set post type to a non-existent one.
 		$this->table->screen->post_type = 'foo';
 
@@ -292,7 +292,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 	 *
 	 * @covers WP_Posts_List_Table::extra_tablenav
 	 */
-	function test_category_dropdown_should_not_be_shown_if_there_are_no_posts() {
+	public function test_category_dropdown_should_not_be_shown_if_there_are_no_posts() {
 		// Set post type to a non-existent one.
 		$this->table->screen->post_type = 'foo';
 
diff --git a/tests/phpunit/tests/block-supports/border.php b/tests/phpunit/tests/block-supports/border.php
index 204c8e43a0..aae4d4d2cc 100644
--- a/tests/phpunit/tests/block-supports/border.php
+++ b/tests/phpunit/tests/block-supports/border.php
@@ -10,12 +10,12 @@ class Test_Block_Supports_Border extends WP_UnitTestCase {
 	 */
 	private $test_block_name;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->test_block_name = null;
 	}
 
-	function tear_down() {
+	public function tear_down() {
 		unregister_block_type( $this->test_block_name );
 		$this->test_block_name = null;
 		parent::set_up();
@@ -24,7 +24,7 @@ class Test_Block_Supports_Border extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_border_color_slug_with_numbers_is_kebab_cased_properly() {
+	public function test_border_color_slug_with_numbers_is_kebab_cased_properly() {
 		$this->test_block_name = 'test/border-color-slug-with-numbers-is-kebab-cased-properly';
 		register_block_type(
 			$this->test_block_name,
@@ -73,7 +73,7 @@ class Test_Block_Supports_Border extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_border_with_skipped_serialization_block_supports() {
+	public function test_border_with_skipped_serialization_block_supports() {
 		$this->test_block_name = 'test/border-with-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
@@ -117,7 +117,7 @@ class Test_Block_Supports_Border extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_radius_with_individual_skipped_serialization_block_supports() {
+	public function test_radius_with_individual_skipped_serialization_block_supports() {
 		$this->test_block_name = 'test/radius-with-individual-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
diff --git a/tests/phpunit/tests/block-supports/colors.php b/tests/phpunit/tests/block-supports/colors.php
index 109709e3d7..f9d302a741 100644
--- a/tests/phpunit/tests/block-supports/colors.php
+++ b/tests/phpunit/tests/block-supports/colors.php
@@ -10,12 +10,12 @@ class Tests_Block_Supports_Colors extends WP_UnitTestCase {
 	 */
 	private $test_block_name;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->test_block_name = null;
 	}
 
-	function tear_down() {
+	public function tear_down() {
 		unregister_block_type( $this->test_block_name );
 		$this->test_block_name = null;
 		parent::set_up();
@@ -24,7 +24,7 @@ class Tests_Block_Supports_Colors extends WP_UnitTestCase {
 	/**
 	 * @ticket 54337
 	 */
-	function test_color_slugs_with_numbers_are_kebab_cased_properly() {
+	public function test_color_slugs_with_numbers_are_kebab_cased_properly() {
 		$this->test_block_name = 'test/color-slug-with-numbers';
 		register_block_type(
 			$this->test_block_name,
@@ -68,7 +68,7 @@ class Tests_Block_Supports_Colors extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_color_with_skipped_serialization_block_supports() {
+	public function test_color_with_skipped_serialization_block_supports() {
 		$this->test_block_name = 'test/color-with-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
@@ -109,7 +109,7 @@ class Tests_Block_Supports_Colors extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_gradient_with_individual_skipped_serialization_block_supports() {
+	public function test_gradient_with_individual_skipped_serialization_block_supports() {
 		$this->test_block_name = 'test/gradient-with-individual-skipped-serialization-block-support';
 		register_block_type(
 			$this->test_block_name,
diff --git a/tests/phpunit/tests/block-supports/layout.php b/tests/phpunit/tests/block-supports/layout.php
index 3611c28efa..bcc21775ba 100644
--- a/tests/phpunit/tests/block-supports/layout.php
+++ b/tests/phpunit/tests/block-supports/layout.php
@@ -32,7 +32,7 @@ class Test_Block_Supports_Layout extends WP_UnitTestCase {
 	 */
 	private $orig_theme_dir;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->theme_root     = realpath( DIR_TESTDATA . '/themedir1' );
 		$this->orig_theme_dir = $GLOBALS['wp_theme_directories'];
@@ -50,7 +50,7 @@ class Test_Block_Supports_Layout extends WP_UnitTestCase {
 		unset( $GLOBALS['wp_themes'] );
 	}
 
-	function tear_down() {
+	public function tear_down() {
 		$GLOBALS['wp_theme_directories'] = $this->orig_theme_dir;
 
 		// Clear up the filters to modify the theme root.
@@ -63,14 +63,14 @@ class Test_Block_Supports_Layout extends WP_UnitTestCase {
 		parent::tear_down();
 	}
 
-	function filter_set_theme_root() {
+	public function filter_set_theme_root() {
 		return $this->theme_root;
 	}
 
 	/**
 	 * @ticket 55505
 	 */
-	function test_outer_container_not_restored_for_non_aligned_image_block_with_non_themejson_theme() {
+	public function test_outer_container_not_restored_for_non_aligned_image_block_with_non_themejson_theme() {
 		// The "default" theme doesn't have theme.json support.
 		switch_theme( 'default' );
 		$block         = array(
@@ -86,7 +86,7 @@ class Test_Block_Supports_Layout extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_outer_container_restored_for_aligned_image_block_with_non_themejson_theme() {
+	public function test_outer_container_restored_for_aligned_image_block_with_non_themejson_theme() {
 		// The "default" theme doesn't have theme.json support.
 		switch_theme( 'default' );
 		$block         = array(
@@ -107,7 +107,7 @@ class Test_Block_Supports_Layout extends WP_UnitTestCase {
 	 * @param string $block_image_html The block image HTML passed to `wp_restore_image_outer_container`.
 	 * @param string $expected         The expected block image HTML.
 	 */
-	function test_additional_styles_moved_to_restored_outer_container_for_aligned_image_block_with_non_themejson_theme( $block_image_html, $expected ) {
+	public function test_additional_styles_moved_to_restored_outer_container_for_aligned_image_block_with_non_themejson_theme( $block_image_html, $expected ) {
 		// The "default" theme doesn't have theme.json support.
 		switch_theme( 'default' );
 		$block = array(
@@ -160,7 +160,7 @@ class Test_Block_Supports_Layout extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_outer_container_not_restored_for_aligned_image_block_with_themejson_theme() {
+	public function test_outer_container_not_restored_for_aligned_image_block_with_themejson_theme() {
 		switch_theme( 'block-theme' );
 		$block         = array(
 			'blockName' => 'core/image',
diff --git a/tests/phpunit/tests/block-supports/spacing.php b/tests/phpunit/tests/block-supports/spacing.php
index e0a849cf6b..4b5ada3798 100644
--- a/tests/phpunit/tests/block-supports/spacing.php
+++ b/tests/phpunit/tests/block-supports/spacing.php
@@ -10,12 +10,12 @@ class Test_Block_Supports_Spacing extends WP_UnitTestCase {
 	 */
 	private $test_block_name;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 		$this->test_block_name = null;
 	}
 
-	function tear_down() {
+	public function tear_down() {
 		unregister_block_type( $this->test_block_name );
 		$this->test_block_name = null;
 		parent::set_up();
@@ -24,7 +24,7 @@ class Test_Block_Supports_Spacing extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_spacing_style_is_applied() {
+	public function test_spacing_style_is_applied() {
 		$this->test_block_name = 'test/spacing-style-is-applied';
 		register_block_type(
 			$this->test_block_name,
@@ -72,7 +72,7 @@ class Test_Block_Supports_Spacing extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_spacing_with_skipped_serialization_block_supports() {
+	public function test_spacing_with_skipped_serialization_block_supports() {
 		$this->test_block_name = 'test/spacing-with-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
@@ -119,7 +119,7 @@ class Test_Block_Supports_Spacing extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_margin_with_individual_skipped_serialization_block_supports() {
+	public function test_margin_with_individual_skipped_serialization_block_supports() {
 		$this->test_block_name = 'test/margin-with-individual-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
diff --git a/tests/phpunit/tests/block-supports/typography.php b/tests/phpunit/tests/block-supports/typography.php
index b9d16fbdf4..177a154b9e 100644
--- a/tests/phpunit/tests/block-supports/typography.php
+++ b/tests/phpunit/tests/block-supports/typography.php
@@ -23,7 +23,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 */
 	private $orig_theme_dir;
 
-	function set_up() {
+	public function set_up() {
 		parent::set_up();
 
 		$this->test_block_name = null;
@@ -48,7 +48,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	/**
 	 * Unregisters block type after each test.
 	 */
-	function tear_down() {
+	public function tear_down() {
 		// Restores the original theme directory setup.
 		$GLOBALS['wp_theme_directories'] = $this->orig_theme_dir;
 		wp_clean_themes_cache();
@@ -68,7 +68,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 *
 	 * @covers ::wp_apply_typography_support
 	 */
-	function test_should_kebab_case_font_size_slug_with_numbers() {
+	public function test_should_kebab_case_font_size_slug_with_numbers() {
 		$this->test_block_name = 'test/font-size-slug-with-numbers';
 		register_block_type(
 			$this->test_block_name,
@@ -104,7 +104,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 *
 	 * @covers ::wp_apply_typography_support
 	 */
-	function test_should_generate_font_family_with_legacy_inline_styles_using_a_value() {
+	public function test_should_generate_font_family_with_legacy_inline_styles_using_a_value() {
 		$this->test_block_name = 'test/font-family-with-inline-styles-using-value';
 		register_block_type(
 			$this->test_block_name,
@@ -139,7 +139,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 *
 	 * @covers ::wp_apply_typography_support
 	 */
-	function test_should_skip_serialization_for_typography_block_supports() {
+	public function test_should_skip_serialization_for_typography_block_supports() {
 		$this->test_block_name = 'test/typography-with-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
@@ -187,7 +187,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 *
 	 * @covers ::wp_apply_typography_support
 	 */
-	function test_should_skip_serialization_for_letter_spacing_block_supports() {
+	public function test_should_skip_serialization_for_letter_spacing_block_supports() {
 		$this->test_block_name = 'test/letter-spacing-with-individual-skipped-serialization-block-supports';
 		register_block_type(
 			$this->test_block_name,
@@ -225,7 +225,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 *
 	 * @covers ::wp_apply_typography_support
 	 */
-	function test_should_generate_css_var_for_font_family_with_legacy_inline_styles() {
+	public function test_should_generate_css_var_for_font_family_with_legacy_inline_styles() {
 		$this->test_block_name = 'test/font-family-with-inline-styles-using-css-var';
 		register_block_type(
 			$this->test_block_name,
@@ -260,7 +260,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 *
 	 * @covers ::wp_apply_typography_support
 	 */
-	function test_should_generate_classname_for_font_family() {
+	public function test_should_generate_classname_for_font_family() {
 		$this->test_block_name = 'test/font-family-with-class';
 		register_block_type(
 			$this->test_block_name,
@@ -308,7 +308,7 @@ class Tests_Block_Supports_Typography extends WP_UnitTestCase {
 	 * @param bool   $should_use_fluid_typography An override to switch fluid typography "on". Can be used for unit testing.
 	 * @param string $expected_output             Expected output.
 	 */
-	function test_wp_get_typography_font_size_value( $font_size_preset, $should_use_fluid_typography, $expected_output ) {
+	public function test_wp_get_typography_font_size_value( $font_size_preset, $should_use_fluid_typography, $expected_output ) {
 		$actual = wp_get_typography_font_size_value( $font_size_preset, $should_use_fluid_typography );
 
 		$this->assertSame( $expected_output, $actual );
diff --git a/tests/phpunit/tests/block-template-utils.php b/tests/phpunit/tests/block-template-utils.php
index a77f7e9d81..6e4a5b9e5c 100644
--- a/tests/phpunit/tests/block-template-utils.php
+++ b/tests/phpunit/tests/block-template-utils.php
@@ -131,7 +131,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 	 *
 	 * @covers ::_build_block_template_result_from_post
 	 */
-	function test_build_block_template_result_from_post_with_child_theme() {
+	public function test_build_block_template_result_from_post_with_child_theme() {
 		switch_theme( 'block-theme-child' );
 
 		$template = _build_block_template_result_from_post(
@@ -142,7 +142,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 		$this->assertSame( self::TEST_THEME, $template->theme );
 	}
 
-	function test_build_block_template_result_from_file() {
+	public function test_build_block_template_result_from_file() {
 		$template = _build_block_template_result_from_file(
 			array(
 				'slug' => 'single',
@@ -188,7 +188,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 	 *
 	 * @covers ::_build_block_template_result_from_file
 	 */
-	function test_build_block_template_result_from_file_with_child_theme() {
+	public function test_build_block_template_result_from_file_with_child_theme() {
 		switch_theme( 'block-theme-child' );
 
 		$template = _build_block_template_result_from_file(
@@ -203,7 +203,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 		$this->assertSame( self::TEST_THEME, $template->theme );
 	}
 
-	function test_inject_theme_attribute_in_block_template_content() {
+	public function test_inject_theme_attribute_in_block_template_content() {
 		$theme                           = get_stylesheet();
 		$content_without_theme_attribute = '<!-- wp:template-part {"slug":"header","align":"full", "tagName":"header","className":"site-header"} /-->';
 		$template_content                = _inject_theme_attribute_in_block_template_content(
@@ -249,11 +249,11 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 	 *
 	 * @dataProvider data_remove_theme_attribute_in_block_template_content
 	 */
-	function test_remove_theme_attribute_in_block_template_content( $template_content, $expected ) {
+	public function test_remove_theme_attribute_in_block_template_content( $template_content, $expected ) {
 		$this->assertSame( $expected, _remove_theme_attribute_in_block_template_content( $template_content ) );
 	}
 
-	function data_remove_theme_attribute_in_block_template_content() {
+	public function data_remove_theme_attribute_in_block_template_content() {
 		return array(
 			array(
 				'<!-- wp:template-part {"slug":"header","theme":"tt1-blocks","align":"full","tagName":"header","className":"site-header"} /-->',
@@ -279,7 +279,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 	/**
 	 * Should retrieve the template from the theme files.
 	 */
-	function test_get_block_template_from_file() {
+	public function test_get_block_template_from_file() {
 		$id       = get_stylesheet() . '//' . 'index';
 		$template = get_block_template( $id, 'wp_template' );
 		$this->assertSame( $id, $template->id );
@@ -329,7 +329,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 	/**
 	 * Should flatten nested blocks
 	 */
-	function test_flatten_blocks() {
+	public function test_flatten_blocks() {
 		$content_template_part_inside_group = '<!-- wp:group --><!-- wp:template-part {"slug":"header"} /--><!-- /wp:group -->';
 		$blocks                             = parse_blocks( $content_template_part_inside_group );
 		$actual                             = _flatten_blocks( $blocks );
@@ -355,7 +355,7 @@ class Tests_Block_Template_Utils extends WP_UnitTestCase {
 	 * @ticket 54448
 	 * @requires extension zip
 	 */
-	function test_wp_generate_block_templates_export_file() {
+	public function test_wp_generate_block_templates_export_file() {
 		$filename = wp_generate_block_templates_export_file();
 		$this->assertFileExists( $filename, 'zip file is created at the specified path' );
 		$this->assertTrue( filesize( $filename ) > 0, 'zip file is larger than 0 bytes' );
diff --git a/tests/phpunit/tests/block-template.php b/tests/phpunit/tests/block-template.php
index b53aa496b0..5439ac3793 100644
--- a/tests/phpunit/tests/block-template.php
+++ b/tests/phpunit/tests/block-template.php
@@ -28,7 +28,7 @@ class Tests_Block_Template extends WP_UnitTestCase {
 		parent::tear_down();
 	}
 
-	function test_page_home_block_template_takes_precedence_over_less_specific_block_templates() {
+	public function test_page_home_block_template_takes_precedence_over_less_specific_block_templates() {
 		global $_wp_current_template_content;
 		$type                   = 'page';
 		$templates              = array(
@@ -41,7 +41,7 @@ class Tests_Block_Template extends WP_UnitTestCase {
 		$this->assertStringEqualsFile( get_stylesheet_directory() . '/templates/page-home.html', $_wp_current_template_content );
 	}
 
-	function test_page_block_template_takes_precedence() {
+	public function test_page_block_template_takes_precedence() {
 		global $_wp_current_template_content;
 		$type                   = 'page';
 		$templates              = array(
@@ -54,7 +54,7 @@ class Tests_Block_Template extends WP_UnitTestCase {
 		$this->assertStringEqualsFile( get_stylesheet_directory() . '/templates/page.html', $_wp_current_template_content );
 	}
 
-	function test_block_template_takes_precedence_over_equally_specific_php_template() {
+	public function test_block_template_takes_precedence_over_equally_specific_php_template() {
 		global $_wp_current_template_content;
 		$type                   = 'index';
 		$templates              = array(
@@ -71,7 +71,7 @@ class Tests_Block_Template extends WP_UnitTestCase {
 	 *
 	 * Covers https://github.com/WordPress/gutenberg/pull/29026.
 	 */
-	function test_more_specific_php_template_takes_precedence_over_less_specific_block_template() {
+	public function test_more_specific_php_template_takes_precedence_over_less_specific_block_template() {
 		$page_id_template       = 'page-1.php';
 		$page_id_template_path  = get_stylesheet_directory() . '/' . $page_id_template;
 		$type                   = 'page';
@@ -93,7 +93,7 @@ class Tests_Block_Template extends WP_UnitTestCase {
 	 * Covers https://core.trac.wordpress.org/ticket/54515.
 	 *
 	 */
-	function test_child_theme_php_template_takes_precedence_over_equally_specific_parent_theme_block_template() {
+	public function test_child_theme_php_template_takes_precedence_over_equally_specific_parent_theme_block_template() {
 		switch_theme( 'block-theme-child' );
 
 		$page_slug_template      = 'page-home.php';
@@ -108,7 +108,7 @@ class Tests_Block_Template extends WP_UnitTestCase {
 		$this->assertSame( $page_slug_template_path, $resolved_template_path );
 	}
 
-	function test_child_theme_block_template_takes_precedence_over_equally_specific_parent_theme_php_template() {
+	public function test_child_theme_block_template_takes_precedence_over_equally_specific_parent_theme_php_template() {
 		global $_wp_current_template_content;
 
 		switch_theme( 'block-theme-child' );
diff --git a/tests/phpunit/tests/blocks/renderCommentTemplate.php b/tests/phpunit/tests/blocks/renderCommentTemplate.php
index 848b2caf38..5bfcd76487 100644
--- a/tests/phpunit/tests/blocks/renderCommentTemplate.php
+++ b/tests/phpunit/tests/blocks/renderCommentTemplate.php
@@ -87,7 +87,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 * @ticket 55505
 	 * @covers ::build_comment_query_vars_from_block
 	 */
-	function test_build_comment_query_vars_from_block_with_context() {
+	public function test_build_comment_query_vars_from_block_with_context() {
 		$parsed_blocks = parse_blocks(
 			'<!-- wp:comment-template --><!-- wp:comment-author-name /--><!-- wp:comment-content /--><!-- /wp:comment-template -->'
 		);
@@ -118,7 +118,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 * @ticket 55567
 	 * @covers ::build_comment_query_vars_from_block
 	 */
-	function test_build_comment_query_vars_from_block_with_context_no_pagination() {
+	public function test_build_comment_query_vars_from_block_with_context_no_pagination() {
 		update_option( 'page_comments', false );
 		$parsed_blocks = parse_blocks(
 			'<!-- wp:comment-template --><!-- wp:comment-author-name /--><!-- wp:comment-content /--><!-- /wp:comment-template -->'
@@ -148,7 +148,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 * @ticket 55505
 	 * @covers ::build_comment_query_vars_from_block
 	 */
-	function test_build_comment_query_vars_from_block_no_context() {
+	public function test_build_comment_query_vars_from_block_no_context() {
 		$parsed_blocks = parse_blocks(
 			'<!-- wp:comment-template --><!-- wp:comment-author-name /--><!-- wp:comment-content /--><!-- /wp:comment-template -->'
 		);
@@ -178,7 +178,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 * @ticket 55658
 	 * @covers ::build_comment_query_vars_from_block
 	 */
-	function test_build_comment_query_vars_from_block_pagination_with_no_comments() {
+	public function test_build_comment_query_vars_from_block_pagination_with_no_comments() {
 		$comments_per_page     = get_option( 'comments_per_page' );
 		$default_comments_page = get_option( 'default_comments_page' );
 
@@ -230,7 +230,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 * @ticket 55505
 	 * @covers ::build_comment_query_vars_from_block
 	 */
-	function test_build_comment_query_vars_from_block_sets_cpage_var() {
+	public function test_build_comment_query_vars_from_block_sets_cpage_var() {
 
 		// This could be any number, we set a fixed one instead of a random for better performance.
 		$comment_query_max_num_pages = 5;
@@ -267,7 +267,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 *
 	 * @ticket 55567
 	 */
-	function test_rendering_comment_template() {
+	public function test_rendering_comment_template() {
 		$parsed_blocks = parse_blocks(
 			'<!-- wp:comment-template --><!-- wp:comment-author-name /--><!-- wp:comment-content /--><!-- /wp:comment-template -->'
 		);
@@ -295,7 +295,7 @@ class Tests_Blocks_RenderReusableCommentTemplate extends WP_UnitTestCase {
 	 *
 	 * @ticket 55567
 	 */
-	function test_rendering_comment_template_nested() {
+	public function test_rendering_comment_template_nested() {
 		$first_level_ids = self::factory()->comment->create_post_comments(
 			self::$custom_post->ID,
 			2,
@@ -396,7 +396,7 @@ END
 	 *
 	 * @ticket 55643
 	 */
-	function test_render_block_core_comment_content_converts_to_html() {
+	public function test_render_block_core_comment_content_converts_to_html() {
 		$comment_id  = self::$comment_ids[0];
 		$new_content = "Paragraph One\n\nP2L1\nP2L2\n\nhttps://example.com/";
 		self::factory()->comment->update_object(
@@ -430,7 +430,7 @@ END
 	 * @ticket 55634
 	 * @covers ::build_comment_query_vars_from_block
 	 */
-	function test_build_comment_query_vars_from_block_with_comment_preview() {
+	public function test_build_comment_query_vars_from_block_with_comment_preview() {
 		$parsed_blocks = parse_blocks(
 			'<!-- wp:comment-template --><!-- wp:comment-author-name /--><!-- wp:comment-content /--><!-- /wp:comment-template -->'
 		);
@@ -471,7 +471,7 @@ END
 	 *
 	 * @ticket 55643
 	 */
-	function test_rendering_comment_template_unmoderated_preview() {
+	public function test_rendering_comment_template_unmoderated_preview() {
 		$parsed_blocks = parse_blocks(
 			'<!-- wp:comment-template --><!-- wp:comment-author-name /--><!-- wp:comment-content /--><!-- /wp:comment-template -->'
 		);
diff --git a/tests/phpunit/tests/dependencies.php b/tests/phpunit/tests/dependencies.php
index 91971beb88..39a2860fc3 100644
--- a/tests/phpunit/tests/dependencies.php
+++ b/tests/phpunit/tests/dependencies.php
@@ -135,7 +135,7 @@ class Tests_Dependencies extends WP_UnitTestCase {
 		$this->assertFalse( $dep->query( 'one' ) );
 	}
 
-	function test_enqueue_before_register() {
+	public function test_enqueue_before_register() {
 		$dep = new WP_Dependencies();
 
 		$this->assertArrayNotHasKey( 'one', $dep->registered );
diff --git a/tests/phpunit/tests/functions.php b/tests/phpunit/tests/functions.php
index 42d70fd774..71cd6b67d1 100644
--- a/tests/phpunit/tests/functions.php
+++ b/tests/phpunit/tests/functions.php
@@ -2069,7 +2069,7 @@ class Tests_Functions extends WP_UnitTestCase {
 	 * @ticket 55505
 	 * @covers ::wp_recursive_ksort
 	 */
-	function test_wp_recursive_ksort() {
+	public function test_wp_recursive_ksort() {
 		// Create an array to test.
 		$theme_json = array(
 			'version'  => 1,
diff --git a/tests/phpunit/tests/kses.php b/tests/phpunit/tests/kses.php
index 294cb84779..84787a4501 100644
--- a/tests/phpunit/tests/kses.php
+++ b/tests/phpunit/tests/kses.php
@@ -1647,14 +1647,14 @@ EOF;
 	 * @param string $html     A string of HTML to test.
 	 * @param string $expected The expected result from KSES.
 	 */
-	function test_wp_kses_object_tag_allowed( $html, $expected ) {
+	public function test_wp_kses_object_tag_allowed( $html, $expected ) {
 		$this->assertSame( $expected, wp_kses_post( $html ) );
 	}
 
 	/**
 	 * Data provider for test_wp_kses_object_tag_allowed().
 	 */
-	function data_wp_kses_object_tag_allowed() {
+	public function data_wp_kses_object_tag_allowed() {
 		return array(
 			'valid value for type'                    => array(
 				'<object type="application/pdf" data="https://example.org/foo.pdf" />',
@@ -1757,7 +1757,7 @@ EOF;
 	 * @param string $html     A string of HTML to test.
 	 * @param string $expected The expected result from KSES.
 	 */
-	function test_wp_kses_object_data_url_with_port_number_allowed( $html, $expected ) {
+	public function test_wp_kses_object_data_url_with_port_number_allowed( $html, $expected ) {
 		add_filter( 'upload_dir', array( $this, 'wp_kses_upload_dir_filter' ), 10, 2 );
 		$this->assertSame( $expected, wp_kses_post( $html ) );
 	}
@@ -1765,7 +1765,7 @@ EOF;
 	/**
 	 * Data provider for test_wp_kses_object_data_url_with_port_number_allowed().
 	 */
-	function data_wp_kses_object_data_url_with_port_number_allowed() {
+	public function data_wp_kses_object_data_url_with_port_number_allowed() {
 		return array(
 			'url with port number'                   => array(
 				'<object type="application/pdf" data="https://example.org:8888/cat/foo.pdf" />',
@@ -1804,7 +1804,7 @@ EOF;
 	 *
 	 * @ticket 54261
 	 */
-	function test_wp_kses_object_added_in_html_filter() {
+	public function test_wp_kses_object_added_in_html_filter() {
 		$html = <<<HTML
 <object type="application/pdf" data="https://wordpress.org/foo.pdf" />
 <object type="application/x-shockwave-flash" data="https://wordpress.org/foo.swf">
@@ -1821,7 +1821,7 @@ HTML;
 		$this->assertSame( $html, $filtered_html );
 	}
 
-	function filter_wp_kses_object_added_in_html_filter( $tags, $context ) {
+	public function filter_wp_kses_object_added_in_html_filter( $tags, $context ) {
 		if ( 'post' === $context ) {
 			$tags['object'] = array(
 				'type' => true,
@@ -1848,14 +1848,14 @@ HTML;
 	 * @param string $expected     The expected result from KSES.
 	 * @param array  $allowed_html The allowed HTML to pass to KSES.
 	 */
-	function test_wp_kses_allowed_values_list( $html, $expected, $allowed_html ) {
+	public function test_wp_kses_allowed_values_list( $html, $expected, $allowed_html ) {
 		$this->assertSame( $expected, wp_kses( $html, $allowed_html ) );
 	}
 
 	/**
 	 * Data provider for test_wp_kses_allowed_values_list().
 	 */
-	function data_wp_kses_allowed_values_list() {
+	public function data_wp_kses_allowed_values_list() {
 		$data = array(
 			'valid dir attribute value'             => array(
 				'<p dir="ltr">foo</p>',
@@ -1906,14 +1906,14 @@ HTML;
 	 * @param string $expected     The expected result from KSES.
 	 * @param array  $allowed_html The allowed HTML to pass to KSES.
 	 */
-	function test_wp_kses_required_attribute( $html, $expected, $allowed_html ) {
+	public function test_wp_kses_required_attribute( $html, $expected, $allowed_html ) {
 		$this->assertSame( $expected, wp_kses( $html, $allowed_html ) );
 	}
 
 	/**
 	 * Data provider for test_wp_kses_required_attribute().
 	 */
-	function data_wp_kses_required_attribute() {
+	public function data_wp_kses_required_attribute() {
 		$data = array(
 			'valid dir attribute value'             => array(
 				'<p dir="ltr">foo</p>', // Test HTML.
diff --git a/tests/phpunit/tests/media.php b/tests/phpunit/tests/media.php
index 3a8e6544d2..42cddc36b0 100644
--- a/tests/phpunit/tests/media.php
+++ b/tests/phpunit/tests/media.php
@@ -3475,7 +3475,7 @@ EOF;
 	 *
 	 * @param string $context
 	 */
-	function test_wp_get_loading_attr_default( $context ) {
+	public function test_wp_get_loading_attr_default( $context ) {
 		global $wp_query, $wp_the_query;
 
 		// Return 'lazy' by default.
@@ -3513,7 +3513,7 @@ EOF;
 		}
 	}
 
-	function data_wp_get_loading_attr_default() {
+	public function data_wp_get_loading_attr_default() {
 		return array(
 			array( 'the_content' ),
 			array( 'the_post_thumbnail' ),
@@ -3523,7 +3523,7 @@ EOF;
 	/**
 	 * @ticket 53675
 	 */
-	function test_wp_omit_loading_attr_threshold_filter() {
+	public function test_wp_omit_loading_attr_threshold_filter() {
 		global $wp_query, $wp_the_query;
 
 		$wp_query     = new WP_Query( array( 'post__in' => array( self::$post_ids['publish'] ) ) );
@@ -3555,7 +3555,7 @@ EOF;
 	/**
 	 * @ticket 53675
 	 */
-	function test_wp_filter_content_tags_with_wp_get_loading_attr_default() {
+	public function test_wp_filter_content_tags_with_wp_get_loading_attr_default() {
 		global $wp_query, $wp_the_query;
 
 		$img1         = get_image_tag( self::$large_id, '', '', '', 'large' );
diff --git a/tests/phpunit/tests/post/wpInsertPost.php b/tests/phpunit/tests/post/wpInsertPost.php
index 43811e0919..6560be1796 100644
--- a/tests/phpunit/tests/post/wpInsertPost.php
+++ b/tests/phpunit/tests/post/wpInsertPost.php
@@ -877,7 +877,7 @@ class Tests_Post_wpInsertPost extends WP_UnitTestCase {
 	/**
 	 * @ticket 19954
 	 */
-	function test_updating_a_post_should_not_trash_categories() {
+	public function test_updating_a_post_should_not_trash_categories() {
 		// Create a category and attach it to a new post.
 		$term_id = self::factory()->term->create(
 			array(
diff --git a/tests/phpunit/tests/query/fieldsClause.php b/tests/phpunit/tests/query/fieldsClause.php
index d873857a65..87f78a8719 100644
--- a/tests/phpunit/tests/query/fieldsClause.php
+++ b/tests/phpunit/tests/query/fieldsClause.php
@@ -217,7 +217,7 @@ class Tests_Query_FieldsClause extends WP_UnitTestCase {
 	 * @param string $fields The fields to SELECT.
 	 * @return string The filtered fields.
 	 */
-	function filter_posts_fields( $fields ) {
+	public function filter_posts_fields( $fields ) {
 		return "$fields, 1 as test_post_fields";
 	}
 
@@ -227,7 +227,7 @@ class Tests_Query_FieldsClause extends WP_UnitTestCase {
 	 * @param array $clauses The WP_Query database clauses.
 	 * @return array The filtered database clauses.
 	 */
-	function filter_posts_clauses( $clauses ) {
+	public function filter_posts_clauses( $clauses ) {
 		$clauses['fields'] .= ', 2 as test_post_clauses';
 		return $clauses;
 	}
diff --git a/tests/phpunit/tests/theme/wpThemeJson.php b/tests/phpunit/tests/theme/wpThemeJson.php
index 5fa8a15de9..e07e5f2486 100644
--- a/tests/phpunit/tests/theme/wpThemeJson.php
+++ b/tests/phpunit/tests/theme/wpThemeJson.php
@@ -201,7 +201,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 		$this->assertEqualSetsWithIndex( $expected_no_origin, $actual_no_origin );
 	}
 
-	function test_get_settings_appearance_true_opts_in() {
+	public function test_get_settings_appearance_true_opts_in() {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version'  => WP_Theme_JSON::LATEST_SCHEMA,
@@ -280,7 +280,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 		$this->assertEqualSetsWithIndex( $expected, $actual );
 	}
 
-	function test_get_settings_appearance_false_does_not_opt_in() {
+	public function test_get_settings_appearance_false_does_not_opt_in() {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version'  => WP_Theme_JSON::LATEST_SCHEMA,
@@ -2734,7 +2734,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_export_data() {
+	public function test_export_data() {
 		$theme = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -2812,7 +2812,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_export_data_deals_with_empty_user_data() {
+	public function test_export_data_deals_with_empty_user_data() {
 		$theme = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -2862,7 +2862,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_export_data_deals_with_empty_theme_data() {
+	public function test_export_data_deals_with_empty_theme_data() {
 		$user = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -2913,7 +2913,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_export_data_deals_with_empty_data() {
+	public function test_export_data_deals_with_empty_data() {
 		$theme_v2    = new WP_Theme_JSON(
 			array(
 				'version' => 2,
@@ -2938,7 +2938,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 55505
 	 */
-	function test_export_data_sets_appearance_tools() {
+	public function test_export_data_sets_appearance_tools() {
 		$theme = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -2972,7 +2972,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 56611
 	 */
-	function test_export_data_sets_use_root_padding_aware_alignments() {
+	public function test_export_data_sets_use_root_padding_aware_alignments() {
 		$theme = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -3505,7 +3505,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 56467
 	 */
-	function test_get_styles_for_block_with_padding_aware_alignments() {
+	public function test_get_styles_for_block_with_padding_aware_alignments() {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -3539,7 +3539,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 56467
 	 */
-	function test_get_styles_for_block_without_padding_aware_alignments() {
+	public function test_get_styles_for_block_without_padding_aware_alignments() {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version' => 2,
@@ -3570,7 +3570,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 56467
 	 */
-	function test_get_styles_for_block_with_content_width() {
+	public function test_get_styles_for_block_with_content_width() {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -3597,7 +3597,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	/**
 	 * @ticket 56611
 	 */
-	function test_get_styles_with_appearance_tools() {
+	public function test_get_styles_with_appearance_tools() {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -3627,7 +3627,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	 * @param array $spacing_scale   Example spacing scale definitions from the data provider.
 	 * @param array $expected_output Expected output from data provider.
 	 */
-	function test_should_set_spacing_sizes( $spacing_scale, $expected_output ) {
+	public function test_should_set_spacing_sizes( $spacing_scale, $expected_output ) {
 		$theme_json = new WP_Theme_JSON(
 			array(
 				'version'  => 2,
@@ -3650,7 +3650,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	 *
 	 * @return array
 	 */
-	function data_generate_spacing_scale_fixtures() {
+	public function data_generate_spacing_scale_fixtures() {
 		return array(
 			'only one value when single step in spacing scale' => array(
 				'spacing_scale'   => array(
@@ -3944,7 +3944,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	 *
 	 * @return array
 	 */
-	function data_set_spacing_sizes_when_invalid() {
+	public function data_set_spacing_sizes_when_invalid() {
 		return array(
 			'missing operator value'  => array(
 				'spacing_scale'   => array(
@@ -4032,7 +4032,7 @@ class Tests_Theme_wpThemeJson extends WP_UnitTestCase {
 	 *
 	 * @return array
 	 */
-	function data_update_separator_declarations() {
+	public function data_update_separator_declarations() {
 		return array(
 			// If only background is defined, test that includes border-color to the style so it is applied on the front end.
 			'only background'                      => array(
diff --git a/tests/phpunit/tests/theme/wpThemeJsonResolver.php b/tests/phpunit/tests/theme/wpThemeJsonResolver.php
index 359bf58d00..8eaac663b0 100644
--- a/tests/phpunit/tests/theme/wpThemeJsonResolver.php
+++ b/tests/phpunit/tests/theme/wpThemeJsonResolver.php
@@ -450,7 +450,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	/**
 	 * @ticket 54336
 	 */
-	function test_add_theme_supports_are_loaded_for_themes_without_theme_json() {
+	public function test_add_theme_supports_are_loaded_for_themes_without_theme_json() {
 		switch_theme( 'default' );
 		$color_palette = array(
 			array(
@@ -498,7 +498,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 54336
 	 * @ticket 56611
 	 */
-	function test_merges_child_theme_json_into_parent_theme_json() {
+	public function test_merges_child_theme_json_into_parent_theme_json() {
 		switch_theme( 'block-theme-child' );
 
 		$actual_settings   = WP_Theme_JSON_Resolver::get_theme_data()->get_settings();
@@ -619,7 +619,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	/**
 	 * @covers WP_Theme_JSON_Resolver::get_user_data_from_wp_global_styles
 	 */
-	function test_get_user_data_from_wp_global_styles_does_not_use_uncached_queries() {
+	public function test_get_user_data_from_wp_global_styles_does_not_use_uncached_queries() {
 		// Switch to a theme that does have support.
 		switch_theme( 'block-theme' );
 		wp_set_current_user( self::$administrator_id );
@@ -659,7 +659,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	/**
 	 * @covers WP_Theme_JSON_Resolver::get_user_data_from_wp_global_styles
 	 */
-	function test_get_user_data_from_wp_global_styles_does_not_use_uncached_queries_for_logged_out_users() {
+	public function test_get_user_data_from_wp_global_styles_does_not_use_uncached_queries_for_logged_out_users() {
 		// Switch to a theme that does have support.
 		switch_theme( 'block-theme' );
 		$theme = wp_get_theme();
@@ -680,7 +680,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 56945
 	 * @covers WP_Theme_JSON_Resolver::get_user_data_from_wp_global_styles
 	 */
-	function test_get_user_data_from_wp_global_styles_does_not_run_for_theme_without_support() {
+	public function test_get_user_data_from_wp_global_styles_does_not_run_for_theme_without_support() {
 		// The 'default' theme does not support theme.json.
 		switch_theme( 'default' );
 		wp_set_current_user( self::$administrator_id );
@@ -702,7 +702,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 55392
 	 * @covers WP_Theme_JSON_Resolver::get_user_data_from_wp_global_styles
 	 */
-	function test_get_user_data_from_wp_global_styles_does_exist() {
+	public function test_get_user_data_from_wp_global_styles_does_exist() {
 		// Switch to a theme that does have support.
 		switch_theme( 'block-theme' );
 		$theme = wp_get_theme();
@@ -719,7 +719,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 55392
 	 * @covers WP_Theme_JSON_Resolver::get_user_data_from_wp_global_styles
 	 */
-	function test_get_user_data_from_wp_global_styles_create_post() {
+	public function test_get_user_data_from_wp_global_styles_create_post() {
 		// Switch to a theme that does have support.
 		switch_theme( 'block-theme' );
 		$theme = wp_get_theme( 'testing' );
@@ -738,7 +738,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 55392
 	 * @covers WP_Theme_JSON_Resolver::get_user_data_from_wp_global_styles
 	 */
-	function test_get_user_data_from_wp_global_styles_filter_state() {
+	public function test_get_user_data_from_wp_global_styles_filter_state() {
 		// Switch to a theme that does have support.
 		switch_theme( 'block-theme' );
 		$theme = wp_get_theme( 'foo' );
@@ -754,7 +754,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 56835
 	 * @covers WP_Theme_JSON_Resolver::get_theme_data
 	 */
-	function test_get_theme_data_theme_supports_overrides_theme_json() {
+	public function test_get_theme_data_theme_supports_overrides_theme_json() {
 		// Test that get_theme_data() returns a WP_Theme_JSON object.
 		$theme_json_resolver = new WP_Theme_JSON_Resolver();
 		$theme_data          = $theme_json_resolver->get_theme_data();
@@ -777,7 +777,7 @@ class Tests_Theme_wpThemeJsonResolver extends WP_UnitTestCase {
 	 * @ticket 56945
 	 * @covers WP_Theme_JSON_Resolver::get_theme_data
 	 */
-	function test_get_theme_data_does_not_parse_theme_json_if_not_present() {
+	public function test_get_theme_data_does_not_parse_theme_json_if_not_present() {
 		// The 'default' theme does not support theme.json.
 		switch_theme( 'default' );
 
diff --git a/tests/phpunit/tests/theme/wpThemeJsonSchema.php b/tests/phpunit/tests/theme/wpThemeJsonSchema.php
index 25cfcf7c97..e93ef0673a 100644
--- a/tests/phpunit/tests/theme/wpThemeJsonSchema.php
+++ b/tests/phpunit/tests/theme/wpThemeJsonSchema.php
@@ -19,7 +19,7 @@ class Tests_Theme_wpThemeJsonSchema extends WP_UnitTestCase {
 	/**
 	 * @ticket 54336
 	 */
-	function test_migrate_v1_to_v2() {
+	public function test_migrate_v1_to_v2() {
 		$theme_json_v1 = array(
 			'version'  => 1,
 			'settings' => array(
diff --git a/tests/phpunit/tests/user/query.php b/tests/phpunit/tests/user/query.php
index 03bb0f9633..ac9678a908 100644
--- a/tests/phpunit/tests/user/query.php
+++ b/tests/phpunit/tests/user/query.php
@@ -2010,7 +2010,7 @@ class Tests_User_Query extends WP_UnitTestCase {
 	 *
 	 * @return array
 	 */
-	function data_returning_field_subset_as_string() {
+	public function data_returning_field_subset_as_string() {
 		$data = array(
 			'id'            => array(
 				'fields'   => 'id',
@@ -2092,7 +2092,7 @@ class Tests_User_Query extends WP_UnitTestCase {
 	 *
 	 * @return array
 	 */
-	function data_returning_field_subset_as_array() {
+	public function data_returning_field_subset_as_array() {
 		$data = array(
 			'id'                 => array(
 				'fields'   => array( 'id' ),
diff --git a/tests/phpunit/tests/widgets.php b/tests/phpunit/tests/widgets.php
index 007cf3665a..fd3826ec3d 100644
--- a/tests/phpunit/tests/widgets.php
+++ b/tests/phpunit/tests/widgets.php
@@ -589,7 +589,7 @@ class Tests_Widgets extends WP_UnitTestCase {
 	/**
 	 * @ticket 52728
 	 */
-	function test_widget_display_callback_handles_arrayobject() {
+	public function test_widget_display_callback_handles_arrayobject() {
 		$widget = new WP_Widget_Text();
 
 		register_widget( $widget );
-- 
2.38.1.windows.1