Ticket #42058: Autop-Newline-Preservation-Helper.php.patch

tests/phpunit/tests/formatting/Autop-Newline-Preservation-Helper.php

@@ +1 @@
+<?php
+/**
+ * The Tests_Autop_Newline_Preservation_Helper() from Formatter
+ *
+ * @group formatting
+ */
+class Tests_Autop_Newline_Preservation_Helper extends WP_UnitTestCase {
+
+        /**
+         * data provider
+         *
+         * @return array
+         */
+        function data_autop_newline_preservation_helper() {
+                return array(
+                        array( PHP_EOL, '<WPPreserveNewline />', ' 1 PHP_EOL' ),
+                        array( "
+                        ", '<WPPreserveNewline />', 'passing line return in string' ),
+                        array( '/n', '/', ' passing /n in string' ),
+                        array( 'd', 'd', ' just a d ' ),
+                        array( 'd' . PHP_EOL, 'd', ' just a d ' ),
+                );
+        }
+
+        /**
+         * @dataProvider data_autop_newline_preservation_helper
+         * @covers ::_autop_newline_preservation_helper
+         *
+         * @param $input
+         * @param $expected
+         * @param $message
+         */
+        function test_autop_newline_preservation_helper( $input, $expected, $message ) {
+
+                $this->assertSame( $expected, _autop_newline_preservation_helper( $input ), $message );
+        }
+
+
+}