izzum\statemachine\StateTest::shouldFailEntryAndExitWithNonCallable PHP Method

    public function shouldFailEntryAndExitWithNonCallable()
    {
        $state = new State('a');
        $context = new Context(new Identifier('123', 'foo-machine'));
        $event = 'foo';
        $callable = "Foo::BarEntry";
        $state->setEntryCallable($callable);
        $callable = "Foo::BarExit";
        $state->setExitCallable($callable);
        try {
            $state->entryAction($context);
            $this->fail('should not come here');
        } catch (Exception $e) {
            $this->assertEquals(Exception::CALLABLE_FAILURE, $e->getCode());
        }
        try {
            $state->exitAction($context);
            $this->fail('should not come here');
        } catch (Exception $e) {
            $this->assertEquals(Exception::CALLABLE_FAILURE, $e->getCode());
        }
    }