PHPUnit, mocked interfaces, and instanceof

there is also assertInstanceOf as of 3.5.0

Example:

$this->assertInstanceOf('\Models\User', $this->userService->findById(1));

php unit-testing mocking phpunit

This works for me:

$mock = $this->getMock('TestInterface');$this->assertTrue($mock instanceof TestInterface);

Maybe it's a typo or maybe $instance isn't what you think it is?

php unit-testing mocking phpunit

Use PhpUnit function assertInstanceOf.

Example:

$this->assertInstanceOf(ResponseInterface::class, $signInResponse);

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