public void WhenMinvalueIsNotPresentTheCheckerShouldValidate()
 {
     var val = double.MinValue;
     val = val + 5;
     var result = new DoubleMinValueCheck("").IsValid(val);
     Assert.IsTrue(result);
 }
 public void WhenMinvalueIsPresentTheCheckerShouldNotValidate()
 {
     var result = new DoubleMinValueCheck("").IsValid(double.MinValue);
     Assert.IsTrue(result);
 }
 public void WhenMinvalueIsNullTheCheckerShouldNotValidate()
 {
     var result = new DoubleMinValueCheck("").IsValid(null);
     Assert.IsFalse(result);
 }