objectManagerMock = $this->getMockForAbstractClass(ObjectManagerInterface::class); $this->signUpCommandMock = $this->createMock(SignUpCommand::class); $this->commands = ['signUp' => SignUpCommand::class]; $this->connector = new Connector($this->commands, $this->objectManagerMock); } public function testExecute() { $commandName = 'signUp'; $this->objectManagerMock->expects($this->once()) ->method('create') ->with($this->commands[$commandName]) ->willReturn($this->signUpCommandMock); $this->signUpCommandMock->expects($this->once()) ->method('execute') ->willReturn(true); $this->assertTrue($this->connector->execute($commandName)); } /** * Executing non-existing command * * @return void */ public function testExecuteCommandNotFound(): void { $this->expectException('Magento\Framework\Exception\NotFoundException'); $this->expectExceptionMessage('Command "register" was not found.'); $commandName = 'register'; $this->connector->execute($commandName); } }