Add a way to test that the arguments are extracted.

Author: dd32

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/hooks.php

@@ -37,7 +37,13 @@ public function test_hook_names_standardized() {
 		);
 
 		$this->assertFileContainsHook(
-			array( 'type' => 'apply_filters', 'name' => 'plain_filter', 'line' => 8 )
+			array(
+				'type' => 'filter',
+				'name' => 'plain_filter',
+				'line' => 8,
+				'arguments.0' => '$variable',
+				'arguments.1' => '$filter_context'
+			)
 		);
 	}
 }