public function testConstraintTraversableNotContains() { $constraint = new PHPUnit_Framework_Constraint_Not(new PHPUnit_Framework_Constraint_TraversableContains('foo')); $this->assertTrue($constraint->evaluate(array('bar'))); $this->assertFalse($constraint->evaluate(array('foo'))); $this->assertEquals('does not contain <string:foo>', $constraint->toString()); try { $constraint->fail(array('foo'), ''); } catch (PHPUnit_Framework_ExpectationFailedException $e) { $this->assertEquals("Failed asserting that \nArray\n(\n [0] => foo\n)\n does not contain <string:foo>.", $e->getDescription()); return; } $this->fail(); }