MDL-60978 testing: Support ability to run phpunit in isolated process

2019-06-21 14:36:13 +08:00
parent e39f3b7db2
commit 22ad84cb00
6 changed files with 64 additions and 35 deletions
@@ -984,4 +984,16 @@ class phpunit_util extends testing_util {

        return null;
    }
+
+    /**
+     * Whether the current process is an isolated test process.
+     *
+     * @return bool
+     */
+    public static function is_in_isolated_process(): bool {
+        // Note: There is no function to call, or much to go by in order to tell whether we are in an isolated process
+        // during Bootstrap, when this function is called.
+        // We can do so by testing the existence of the wrapper function, but there is nothing set until that point.
+        return function_exists('__phpunit_run_isolated_test');
+    }
 }