public void IsValidShouldReturnFalseIfTheSpecifiedValueIsSmaller()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsFalse(validator.IsValid(4));
Assert.IsFalse(validator.IsValid(-5));
}
public void IsValidShouldReturnFalseIfTheSpecifiedValueIsNotIComparable()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsFalse(validator.IsValid(new Dictionary<string, object>()));
Assert.IsFalse(validator.IsValid(new List()));
}
public void IsValidShouldReturnTrueIfTheSpecifiedValueIsBiggerOrEqual()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(-5);
Assert.IsTrue(validator.IsValid(1));
Assert.IsTrue(validator.IsValid(-5));
}
public void IsValidShouldReturnFalseIfTheSpecifiedValueIsNotSameType()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsFalse(validator.IsValid("0"));
Assert.IsFalse(validator.IsValid(5M));
Assert.IsFalse(validator.IsValid(5F));
}
public void IsValidShouldReturnTrueIfTheSpecifiedValueIsNull()
{
GreaterThanOrEqualToValidator validator = new GreaterThanOrEqualToValidator(5);
Assert.IsTrue(validator.IsValid(null));
}