<?php
/*
* This file is part of the phpunit-mock-objects package.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use PHPUnit\Framework\TestCase;
class InvocationMockerTest extends TestCase
{
public function testWillReturnWithOneValue()
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->any())
->method('foo')
->willReturn(1);
$this->assertEquals(1, $mock->foo());
}
public function testWillReturnWithMultipleValues()
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->any())
->method('foo')
->willReturn(1, 2, 3);
$this->assertEquals(1, $mock->foo());
$this->assertEquals(2, $mock->foo());
$this->assertEquals(3, $mock->foo());
}
public function testWillReturnOnConsecutiveCalls()
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->any())
->method('foo')
->willReturnOnConsecutiveCalls(1, 2, 3);
$this->assertEquals(1, $mock->foo());
$this->assertEquals(2, $mock->foo());
$this->assertEquals(3, $mock->foo());
}
public function testWillReturnByReference()
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->any())
->method('foo')
->willReturnReference($value);
$this->assertSame(null, $mock->foo());
$value = 'foo';
$this->assertSame('foo', $mock->foo());
$value = 'bar';
$this->assertSame('bar', $mock->foo());
}
}