PHPUnit_Framework_Assert::lessThanOrEqual PHP Method

    public static function lessThanOrEqual($value)
    {
        return static::logicalOr(new PHPUnit_Framework_Constraint_IsEqual($value), new PHPUnit_Framework_Constraint_LessThan($value));
    }

 /**
  * @covers PHPUnit_Framework_Constraint_IsEqual
  * @covers PHPUnit_Framework_Constraint_LessThan
  * @covers PHPUnit_Framework_Constraint_Or
  * @covers PHPUnit_Framework_Constraint_Not
  * @covers PHPUnit_Framework_Assert::lessThanOrEqual
  * @covers PHPUnit_Framework_Assert::logicalNot
  */
 public function testConstraintNotLessThanOrEqual2()
 {
     $constraint = PHPUnit_Framework_Assert::logicalNot(PHPUnit_Framework_Assert::lessThanOrEqual(1));
     try {
         $constraint->fail(1, 'custom message', TRUE);
     } catch (PHPUnit_Framework_ExpectationFailedException $e) {
         $this->assertEquals("custom message\nFailed asserting that <integer:1> not( is equal to <integer:1> or is less than <integer:1> ).", $e->getDescription());
         return;
     }
     $this->fail();
 }