ITT: Laravel 5.4 support added.

Author: dmitry-ivanov

src/Asserts/ScheduleAsserts.php

@@ -28,7 +28,7 @@ protected function seeInSchedule($command, $expression, $runInBackground = false
         $this->assertInstanceOf(Event::class, $event, $message);
 
         $message = "Failed asserting that command `{$command}` is in schedule as `{$expression}`.";
-        $expression = $this->normalizeScheduleExpression($expression);
+        $expression = $this->normalizeScheduleExpression(clone $event, $expression);
         $this->assertEquals($expression, $event->expression, $message);
 
         $message = "Failed asserting that command `{$command}` is scheduled with the same `run in background` mode.";
@@ -54,9 +54,8 @@ private function getScheduleEvent($command)
         return false;
     }
 
-    private function normalizeScheduleExpression($expression)
+    private function normalizeScheduleExpression(Event $event, $expression)
     {
-        $event = new Event('command');
         if (method_exists($event, $expression)) {
             $event->$expression();
             return $event->getExpression();