Example temperature webservice

TemperatureTest_Mockery.php

<?php

    /**
     * @test 
     */
    public function getsAverageTemperatureFromThreeServiceReadings() {
        $service = m::mock('Service');
        $service->shouldReceive('readTemp')->times(3)->andReturn(10, 12, 14);
        $temperature = new Temperature($service);
        $this->assertEquals(12, $temperature->average());
    }

TemperatureTest_Phake.php

<?php

    /**
     * @test 
     */
    public function getsAverageTemperatureFromThreeServiceReadings() {
        $service = Phake::mock('Service');
        Phake::when($service)->readTemp()->thenReturn(10)
                                            ->thenReturn(12)
                                            ->thenReturn(14);
        
        $temperature = new Temperature($service);
        $this->assertEquals(12, $temperature->average());
    }

TemperatureTest_phockito.php

<?php


   /**
     * @test
     */
    public function getsAverageTemperatureFromThreeServiceReadings() {
        $service = Phockito::mock('Service');
        Phockito::when($service->readTemp())->return(10)->return(12)->return(14);
        $temperature = new Temperature($service);
        $this->assertEquals(12, $temperature->average());
    } 

TemperatureTest_PHPUnitMock.php

<?php

    /**
     * @test 
     */
    public function getsAverageTemperatureFromThreeServiceReadings()
    {
        $service = $this->getMock('Service',array('readTemp'));
        
        $service->expects($this->any())
             ->method('readTemp')
             ->will($this->onConsecutiveCalls(10,12,14));
        $temperature = new Temperature($service);
        $this->assertEquals(12, $temperature->average());
    }