Changeset 46328 for trunk/tests/phpunit/tests/general/template.php

Timestamp:

09/26/2019 08:25:59 PM (7 years ago)

Author:

johnbillion

Message:

Themes: Add a test to ensure get_template_part() does not return a value.

This function must not be modified to return anything due to existing themes which output the return value, for example via echo get_template_part( ... ).

See #40969

File:

• trunk/tests/phpunit/tests/general/template.php (modified) (1 diff)

trunk/tests/phpunit/tests/general/template.php

@@ -628 +628 @@
                 $this->assertSame( "<meta name='robots' content='noindex,follow' />\n", $actual_public );
         }
+
+        /**
+         * @ticket 40969
+         */
+        function test_get_template_part_returns_nothing() {
+                ob_start();
+
+                // The `get_template_part()` function must not return anything
+                // due to themes in the wild that echo its return value.
+                $part   = get_template_part( 'template', 'part' );
+                $output = ob_get_clean();
+
+                self::assertSame( 'Template Part', trim( $output ) );
+                self::assertSame( null, $part );
+        }
 }