Unit Test: Ensure that apply_filters is extracted, and that the parameters to it are as well.

tests/phpunit/includes/export-testcase.php

@@ -59,7 +59,13 @@ protected function assertEntityContains( $entity, $type, $expected ) {
 		foreach ( $entity[ $type ] as $exported ) {
 			if ( $exported['line'] == $expected['line'] ) {
 				foreach ( $expected as $key => $expected_value ) {
-					$this->assertEquals( $expected_value, $exported[ $key ] );
+					if ( isset( $exported[ $key ] ) ) {
+						$exported_value = $exported[ $key ];
+					} else {
+						$exported_value = _wp_array_get( $exported, explode( '.', $key ), null );
+					}
+
+					$this->assertEquals( $expected_value, $exported_value );
 				}
 
 				return;

tests/phpunit/tests/export/docblocks.php

@@ -8,6 +8,9 @@
 
 /**
  * Test that docblocks are exported correctly.
+ *
+ * @group export
+ * @group export-docblocks
  */
 class Export_Docblocks extends Export_UnitTestCase {
 

tests/phpunit/tests/export/hooks.inc

@@ -5,3 +5,4 @@ do_action( "action_with_double_quotes" );
 do_action( $variable . '-action' );
 do_action( "another-{$variable}-action" );
 do_action( 'hook_' . $object->property . '_pre' );
+apply_filters( 'plain_filter', $variable, $filter_context );

tests/phpunit/tests/export/hooks.php

@@ -8,6 +8,9 @@
 
 /**
  * Test that hooks are exported correctly.
+ *
+ * @group export
+ * @group export-hooks
  */
 class Export_Hooks extends Export_UnitTestCase {
 
@@ -35,5 +38,15 @@ public function test_hook_names_standardized() {
 		$this->assertFileContainsHook(
 			array( 'name' => 'hook_{$object->property}_pre', 'line' => 7 )
 		);
+
+		$this->assertFileContainsHook(
+			array(
+				'type' => 'filter',
+				'name' => 'plain_filter',
+				'line' => 8,
+				'arguments.0.name' => '$variable',
+				'arguments.1.name' => '$filter_context'
+			)
+		);
 	}
 }

tests/phpunit/tests/export/namespace.php

@@ -8,6 +8,9 @@
 
 /**
  * Test that hooks are exported correctly.
+ *
+ * @group export
+ * @group export-namespace
  */
 class Export_Namespace extends Export_UnitTestCase {
 

tests/phpunit/tests/export/uses/constructor.php

@@ -8,6 +8,9 @@
 
 /**
  * Test that use of the __construct() method is exported for new Class() statements.
+ *
+ * @group export-uses
+ * @group export-uses-constructor
  */
 class Export_Constructor_Use extends Export_UnitTestCase {
 

tests/phpunit/tests/export/uses/methods.php

@@ -8,6 +8,9 @@
 
 /**
  * Test that method use is exported correctly.
+ *
+ * @group export-uses
+ * @group export-uses-methods
  */
 class Export_Method_Use extends Export_UnitTestCase {
 

tests/phpunit/tests/export/uses/nested.php

@@ -8,6 +8,9 @@
 
 /**
  * Test that function use is exported correctly when function declarations are nested.
+ *
+ * @group export-uses
+ * @group export-uses-nested
  */
 class Export_Nested_Function_Use extends Export_UnitTestCase {