diff --git a/tests/phpunit/tests/formatting/WPTexturize.php b/tests/phpunit/tests/formatting/WPTexturize.php
index 1bc197b..16233f5 100644
--- a/tests/phpunit/tests/formatting/WPTexturize.php
+++ b/tests/phpunit/tests/formatting/WPTexturize.php
@@ -1738,21 +1738,6 @@ class Tests_Formatting_WPTexturize extends WP_UnitTestCase {
 			),
 		);
 	}
-
-	/**
-	 * Test disabling shortcode texturization.
-	 *
-	 * @ticket 29557
-	 * @dataProvider data_unregistered_shortcodes
-	 */
-	function test_unregistered_shortcodes( $input, $output ) {
-		add_filter( 'no_texturize_shortcodes', array( $this, 'filter_shortcodes' ), 10, 1 );
-	
-		$output = $this->assertEquals( $output, wptexturize( $input ) );
-	
-		remove_filter( 'no_texturize_shortcodes', array( $this, 'filter_shortcodes' ), 10, 1 );
-		return $output;
-	}
 	
 	function filter_shortcodes( $disabled ) {
 		$disabled[] = 'audio';