public void When_Tag_Mvc_Is_Removed_Then_TagsList_No_Longer_Contains_Mvc()
{
var storageMock = new Mock<ITagStorageAdapter>();
storageMock.Setup(x => x.DeleteTagMapping(It.IsAny<TagMapping>())).Verifiable();
storageMock.Setup(x => x.LoadTagMappingsFor(It.IsAny<TagTargetReference>()));
var tagRef = storageMock.WithTagInStorage("Mvc");
var targetMock = CreateStandardTargetMock(tagRef.Id);
Tagger tagger = new Tagger(targetMock.Object, storageMock.Object);
tagger.RemoveTag(new Tag("Mvc"));
Assert.False(tagger.Tags.Contains(new Tag("Mvc")));
}
public void When_Tag_Mvc_Is_To_Be_Removed_And_Has_Not_Been_Already_Assigned_Then_Storage_Is_Not_Called()
{
Mock<ITagTarget> targetMock = CreateStandardTargetMock();
var storageMock = new Mock<ITagStorageAdapter>();
storageMock.WithTagInStorage("Nope");
storageMock.Setup(x => x.DeleteTagMapping(It.IsAny<TagMapping>())).Throws<Exception>();
Tagger tagger = new Tagger(targetMock.Object, storageMock.Object);
Assert.DoesNotThrow(() => tagger.RemoveTag(new Tag("Mvc")));
}
public void When_Tag_Mvc_Is_Removed_Then_Storage_Is_Called()
{
var storageMock = new Mock<ITagStorageAdapter>();
storageMock.Setup(x => x.DeleteTagMapping(It.IsAny<TagMapping>())).Verifiable();
var tagRef = storageMock.WithTagInStorage("Mvc");
var targetMock = CreateStandardTargetMock(tagRef.Id);
Tagger tagger = new Tagger(targetMock.Object, storageMock.Object);
tagger.RemoveTag(new Tag("Mvc"));
storageMock.Verify();
}