Dhii · XedinUnknown · Apr 10, 2020 · Nov 5, 2019 · Nov 5, 2019 · Nov 5, 2019
diff --git a/test/unit/Exception/ModuleExceptionInterfaceTest.php b/test/unit/Exception/ModuleExceptionInterfaceTest.php
@@ -49,6 +49,12 @@ public function testCanBeCreated()
             'A valid instance of the test subject could not be created'
         );
 
+        $this->assertInstanceOf(
+            'Throwable',
+            $subject,
+            'Exception must be throwable'
+        );
+
         $this->assertInstanceOf(
             ModuleAwareInterface::class,
             $subject,