PHPUnit extension

example.php

<?php

$mock = SimpleMock::mock('My\Class', array(
    'getBar' => 'hello',
    'doSomething' => function ($param) {
        echo 'foo';
    },
));

// Same as
$mock = $this->getMock('My\Class', array(), array(), '', false);
$mock->expect($this->any())
    ->method('getBar')
    ->willReturn('hello');
$mock->expect($this->any())
    ->method('doSomething')
    ->willReturnCallback(function ($param) {
        echo 'foo';
    });


// Other example:
$mock = SimpleMock::mock('DbHelper', array(
    'getAdapter' => SimpleMock::mock('Db', array(
        'fetchAll' => array(/* ... */),
    )),
));


// Can still be used in case we want to perform assertions
$mock = SimpleMock::mock('My\Class', array(
    'getDependency' => $someOtherMock,
));
$mock->expect($this->once())
    ->method('doSomething')
    ->with('foo', 'bar')
    ->willReturn('Hello world!');

implementation.php

<?php

class SimpleMock
{
    public static function mock($classname, array $methods = array())
    {
        $mockGenerator = new PHPUnit_Framework_MockObject_Generator();
        
        $mock = $mockGenerator->getMock(
            $classname,
            array(),
            array(),
            '',
            false
        );
        
        foreach ($methods as $method => $return) {
            $methodAssertion = $mock->expect($this->any())
                ->method($method);
                
            if (is_callable($methodAssertion)) {
                $methodAssertion->willReturnCallback($return);
            } else {
                $methodAssertion->willReturn($return);
            }
        }
        
        return $mock;
    }
    
    private function any()
    {
        return new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
    }
}