public void EvaluateShouldReturnSuccessForNullValue()
{
// arrange
var rule = new StringLengthRule( 10 );
var property = new Property<string>( "Text", null );
var expected = ValidationResult.Success;
// act
var actual = rule.Evaluate( property );
// assert
Assert.Equal( expected, actual );
}
public void EvaluateWithMinLengthShouldReturnExpectedResultForInvalidValue( int count )
{
// arrange
var value = new string( 'x', count );
var rule = new StringLengthRule( 1, 10 );
var property = new Property<string>( "Text", value );
// act
var actual = rule.Evaluate( property );
// assert
Assert.Equal( "The Text field must be a string with a minimum length of 1 and a maximum length of 10.", actual.ErrorMessage );
Assert.Equal( 1, actual.MemberNames.Count() );
Assert.Equal( "Text", actual.MemberNames.Single() );
}