public void EvaluateShouldReturnExpectedResultForValidValue()
{
// arrange
var rule = new CreditCardRule();
var property = new Property<string>( "CreditCard", "4028-4816-3063-7116" );
var expected = ValidationResult.Success;
// act
var actual = rule.Evaluate( property );
// assert
Assert.Equal( expected, actual );
}
public void EvaluateShouldUseCustomErrorMessage()
{
// arrange
var expected = "Test";
var rule = new CreditCardRule( expected );
var property = new Property<string>( "CreditCard", "1234-5678-9012-3456" );
// act
var actual = rule.Evaluate( property );
// assert
Assert.Equal( expected, actual.ErrorMessage );
}
public void EvaluateShouldReturnExpectedResultForInvalidValue()
{
// arrange
var rule = new CreditCardRule();
var property = new Property<string>( "CreditCard", "1234-5678-9012-3456" );
// act
var actual = rule.Evaluate( property );
// assert
Assert.Equal( "The CreditCard field is not a valid credit card number.", actual.ErrorMessage );
Assert.Equal( 1, actual.MemberNames.Count() );
Assert.Equal( "CreditCard", actual.MemberNames.Single() );
}
public void EvaluateShouldReturnSuccessForNull()
{
// arrange
string value = null;
var rule = new CreditCardRule();
var property = new Property<string>( "CreditCard", value );
var expected = ValidationResult.Success;
// act
var actual = rule.Evaluate( property );
// assert
Assert.Equal( expected, actual );
}
