public void MusicSelection_MethodAddTag_AttemptToAddDuplicateTag_DoesNotAddTheTag()
{
//Arrange
Contributor composer = new Contributor(new Name("David", "", "Haas"), "Composer");
MusicSelectionMock myMusicSelection =
new MusicSelectionMock("9999991e810c19729de860ea", "507f191e810c19729de860ea", "Blest Are They", composer);
Tag myTag = new Tag("Easter");
myMusicSelection.addTag(myTag);
//Act
myMusicSelection.addTag(myTag);
//Assert
Assert.AreEqual(1, myMusicSelection.getTags().Count);
}
public void MusicSelection_MethodRemoveTag()
{
//Arrange
Contributor composer = new Contributor(new Name("David", "", "Haas"), "Composer");
MusicSelectionMock myMusicSelection =
new MusicSelectionMock("9999991e810c19729de860ea", "507f191e810c19729de860ea", "Blest Are They", composer);
Tag myTag = new Tag("Easter");
Tag myTag2 = new Tag("Lent");
myMusicSelection.addTag(myTag);
myMusicSelection.addTag(myTag2);
List <Tag> expectedValue = new List <Tag> {
myTag
};
//Act
myMusicSelection.removeTag(myTag2);
//Assert
CollectionAssert.AreEqual(expectedValue, myMusicSelection.getTags());
}
public void MusicSelection_MethodRemoveTag_ArgumentTagIsNull_ThrowsArgumentNullException()
{
//Arrange
Contributor composer = new Contributor(new Name("David", "", "Haas"), "Composer");
MusicSelectionMock myMusicSelection =
new MusicSelectionMock("9999991e810c19729de860ea", "507f191e810c19729de860ea", "Blest Are They", composer);
Tag myTag = new Tag("Easter");
myMusicSelection.addTag(myTag);
//Act
myMusicSelection.removeTag(null);
}
public void MusicSelection_MethodAddTag_AddingNewTag()
{
//Arrange
Contributor composer = new Contributor(new Name("David", "", "Haas"), "Composer");
MusicSelectionMock myMusicSelection =
new MusicSelectionMock("9999991e810c19729de860ea", "507f191e810c19729de860ea", "Blest Are They", composer);
Tag myTag = new Tag("Easter");
//Act
myMusicSelection.addTag(myTag);
//Assert
Assert.AreEqual(myTag.TagName, myMusicSelection.getTags()[0].TagName);
}