requestMock = $this->getMockBuilder(HttpRequestInterface::class) ->disableOriginalConstructor() ->onlyMethods( [ 'isPost', ] )->addMethods( [ 'getParam', ] ) ->getMockForAbstractClass(); $this->httpVerbValidator = $objectManager->get(HttpVerbValidator::class); } /** * Test for validate method * * @param string $query * @param bool $needException * @dataProvider validateDataProvider */ public function testValidate(string $query, bool $needException): void { $this->requestMock ->expects($this->once()) ->method('isPost') ->willReturn(false); $this->requestMock ->method('getParam') ->with('query', '') ->willReturn($query); if ($needException) { $this->expectExceptionMessage('Syntax Error: Unexpected '); } $this->httpVerbValidator->validate($this->requestMock); } /** * @return array */ public static function validateDataProvider(): array { return [ [ 'query' => '', 'needException' => false, ], [ 'query' => ' ', 'needException' => true ], ]; } }