/** * @covers PHPUnit_Framework_Constraint_IsEmpty * @covers PHPUnit_Framework_Constraint::count * @covers PHPUnit_Framework_TestFailure::exceptionToString */ public function testConstraintIsEmpty() { $constraint = new PHPUnit_Framework_Constraint_IsEmpty(); $this->assertFalse($constraint->evaluate(array('foo'), '', true)); $this->assertTrue($constraint->evaluate(array(), '', true)); $this->assertFalse($constraint->evaluate(new ArrayObject(array('foo')), '', true)); $this->assertTrue($constraint->evaluate(new ArrayObject(array()), '', true)); $this->assertEquals('is empty', $constraint->toString()); $this->assertEquals(1, count($constraint)); try { $constraint->evaluate(array('foo')); } catch (PHPUnit_Framework_ExpectationFailedException $e) { $this->assertEquals(<<<EOF Failed asserting that an array is empty. EOF , PHPUnit_Framework_TestFailure::exceptionToString($e)); return; } $this->fail(); }
/** * @covers PHPUnit_Framework_Constraint_IsEmpty * @covers PHPUnit_Framework_Constraint::count */ public function testConstraintIsEmpty() { $constraint = new PHPUnit_Framework_Constraint_IsEmpty(); $this->assertFalse($constraint->evaluate(array('foo'))); $this->assertTrue($constraint->evaluate(array())); $this->assertEquals('is empty', $constraint->toString()); $this->assertEquals(1, count($constraint)); try { $constraint->fail(array('foo'), ''); } catch (PHPUnit_Framework_ExpectationFailedException $e) { $this->assertEquals("Failed asserting that \nArray\n(\n [0] => foo\n)\n is empty.", $e->getDescription()); return; } $this->fail(); }