public async Task VerifyNullMessageReturnedWhenInputContainsValue(String input)
{
var notNullValidation = new ValidationNotNull();
var result = await notNullValidation.ValidateAsync(input);
Assert.AreEqual(null, result);
}
public async Task VerifyMessageReturnedWhenNull(String input)
{
var notNullValidation = new ValidationNotNull();
var result = await notNullValidation.ValidateAsync(input);
Assert.AreEqual(Constant.Messages.Violations.NullValue, result);
}