PHPUnit assert method not equal to

Question

I have a ClassA that uses a ServiceB. In a certain case, ClassA should end up not invoking any methods of ServiceB except one. I now want to test this and verify no other methods are indeed called.

This can be done as follows:

$classA->expects( $this->once() )->method( 'first_method' );
$classA->expects( $this->never() )->method( 'second_method' );
$classA->expects( $this->never() )->method( 'third_method' );
...

Is there a way to simply state "no methods that are not first should be called on this object" rather then having to specify a restriction for each method?

I currently have this approach which works, though makes my test case dependent on two somewhat internal classes of PHPUnit, which I'd rather avoid.

$schema->expects( $this->never() )
            ->method( new PHPUnit_Framework_Constraint_Not( new PHPUnit_Framework_Constraint_IsEqual( 'addField' ) ) );

Is there a way to do the same using the fluent interface?

Cyprian · Accepted Answer · 2013-09-12 13:03:21Z

2

Yep, there is :) Try this one:

$classA->expects($this->once())->method('first_method');
$classA->expects($this->never())
    ->method($this->logicalNot($this->equalTo('first_method')));

answered Sep 12, 2013 at 13:03

Cyprian

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