public void When_Tag_Mvc_Is_Assigned_Then_TagsList_Contains_Mvc()
{
Mock<ITagTarget> targetMock = CreateStandardTargetMock();
var storageMock = new Mock<ITagStorageAdapter>();
storageMock
.Setup(x => x.LoadTagMappingsFor(It.IsAny<TagTargetReference>()))
.Returns(new List<TagMapping>());
storageMock.Setup(x => x.SaveTagMapping(It.IsAny<TagMapping>())).Verifiable();
Tagger tagger = new Tagger(targetMock.Object, storageMock.Object);
tagger.AddTag(new Tag("Mvc"));
Assert.That(tagger.Tags, Contains.Item(new Tag("Mvc")));
}
public void When_Tag_Mvc_Is_Assigned_And_Has_Been_Already_Assigned_Then_Storage_Is_Not_Called()
{
Mock<ITagTarget> targetMock = CreateStandardTargetMock();
var storageMock = new Mock<ITagStorageAdapter>();
storageMock.WithTagInStorage("Mvc");
storageMock.Setup(x => x.SaveTagMapping(It.IsAny<TagMapping>())).Throws<Exception>();
Tagger tagger = new Tagger(targetMock.Object, storageMock.Object);
Assert.DoesNotThrow(() => tagger.AddTag(new Tag("Mvc")));
}