PHPUnit_Framework_Assert::greaterThan PHP Method

    public static function greaterThan($value)
    {
        return new PHPUnit_Framework_Constraint_GreaterThan($value);
    }

 /**
  * @covers PHPUnit_Framework_Constraint_GreaterThan
  * @covers PHPUnit_Framework_Constraint_Not
  * @covers PHPUnit_Framework_Assert::greaterThan
  * @covers PHPUnit_Framework_Assert::logicalNot
  */
 public function testConstraintNotGreaterThan2()
 {
     $constraint = PHPUnit_Framework_Assert::logicalNot(PHPUnit_Framework_Assert::greaterThan(1));
     try {
         $constraint->fail(1, 'custom message', TRUE);
     } catch (PHPUnit_Framework_ExpectationFailedException $e) {
         $this->assertEquals("custom message\nFailed asserting that <integer:1> is not greater than <integer:1>.", $e->getDescription());
         return;
     }
     $this->fail();
 }