Tests: Add a new test file missed in [33359].

git-svn-id: https://develop.svn.wordpress.org/trunk@33391 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/formatting/WpReplaceInHtmlTags.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * @group formatting
+ */
+class Tests_Formatting_WpReplaceInTags extends WP_UnitTestCase {
+	/**
+	 * Check for expected behavior of new function wp_replace_in_html_tags().
+	 *
+	 * @dataProvider data_wp_replace_in_html_tags
+	 */
+	function test_wp_replace_in_html_tags( $input, $output ) {
+		return $this->assertEquals( $output, wp_replace_in_html_tags( $input, array( "\n" => " " ) ) );
+	}
+
+	function data_wp_replace_in_html_tags() {
+		return array(
+			array(
+				"Hello \n World",
+				"Hello \n World",
+			),
+			array(
+				"<Hello \n World>",
+				"<Hello   World>",
+			),
+			array(
+				"<!-- Hello \n World -->",
+				"<!-- Hello   World -->",
+			),
+			array(
+				"<!-- Hello <\n> World -->",
+				"<!-- Hello < > World -->",
+			),
+		);
+	}
+}
+?>