public void IsValid_WhenThreeCharactersExistsInTheSameLocation_ReturnsFalse() { // Arrange var attribute = new EnsureCharactersLocationAttribute(); var characters = new List <Character> { new Farmer { Location = Location.LeftBank }, new Fox { Location = Location.LeftBank }, new Goose { Location = Location.LeftBank }, new Bean { Location = Location.Boat } }; // Act var result = attribute.IsValid(characters); // Assert Assert.False(result); }
public void IsValid_WhenFoxAndGooseCharactersExistsInTheSameLocation_ReturnsFalse() { // Arrange var attribute = new EnsureCharactersLocationAttribute(); var characters = new List <Character> { new Farmer { Location = Location.Boat }, new Fox { Location = Location.LeftBank }, new Goose { Location = Location.LeftBank }, new Bean { Location = Location.Boat } }; // Act var result = attribute.IsValid(characters); // Assert Assert.False(result); Assert.Equal("Fox will eat the goose", attribute.ErrorMessage); }
public void IsValid_WhenOnlyCharacterExistsInTheList_ReturnsTrue() { // Arrange var attribute = new EnsureCharactersLocationAttribute(); var characters = new List <Character> { new Farmer { Location = Location.LeftBank } }; // Act var result = attribute.IsValid(characters); // Assert Assert.True(result); }