public function testgetAdminGroupPair() { $rows = array(array('id' => '1', 'name' => 'First Jogh'), array('id' => '2', 'name' => 'Another Smith')); $expected = array(1 => 'First Jogh', 2 => 'Another Smith'); $dbMock = $this->getMockBuilder('\\Box_Database')->getMock(); $dbMock->expects($this->atLeastOnce())->method('getAll')->will($this->returnValue($rows)); $di = new \Box_Di(); $di['db'] = $dbMock; $service = new \Box\Mod\Staff\Service(); $service->setDi($di); $result = $service->getAdminGroupPair(); $this->assertEquals($expected, $result); $this->assertInternalType('array', $result); }