public void SpecValidation_Validate_ShouldReturnTrue()
{
// Arrange
var movie = MovieFactory.GetMixedMovies().FirstOrDefault(m =>
m.MpaaRating <= MpaaRating.PG && // For kids
m.ReleaseDate.Year == DateTime.Now.Year && // New Release
m.Rating >= 4); // Best ratings
var newestGoodMoviesForKidsValidation = new NewestGoodMoviesForKidsValidation();
// Act
var result = newestGoodMoviesForKidsValidation.Validate(movie);
// Assert
Assert.True(result.IsValid);
}
public void SpecValidation_Validate_ShouldReturnFalseWithErrorMessages()
{
// Arrange
var movie = MovieFactory.GetMixedMovies().FirstOrDefault(m =>
m.MpaaRating <= MpaaRating.R && // Not For kids
m.ReleaseDate.Year < DateTime.Now.Year && // Old(?) Release
m.Rating < 4); // Bad ratings
var newestGoodMoviesForKidsValidation = new NewestGoodMoviesForKidsValidation();
// Act
var result = newestGoodMoviesForKidsValidation.Validate(movie);
// Assert
Assert.False(result.IsValid);
Assert.Contains(result.Errors, e => e.ErrorMessage == "This movie was released over a year ago.");
Assert.Contains(result.Errors, e => e.ErrorMessage == "This film is not for children.");
Assert.Contains(result.Errors, e => e.ErrorMessage == "This film is not well rated.");
}