public void Test_AddTags_DoesNotDoAnything_WhenPassedNull()
{
Relationship relationship = _softwareSystem1.Uses(_softwareSystem2, "uses");
relationship.AddTags((string)null);
Assert.Equal("Relationship,Synchronous", relationship.Tags);
relationship.AddTags(null, null, null);
Assert.Equal("Relationship,Synchronous", relationship.Tags);
}
public void Test_AddTags_AddsTags_WhenPassedSomeTags()
{
Relationship relationship = _softwareSystem1.Uses(_softwareSystem2, "uses");
relationship.AddTags(null, "tag1", null, "tag2");
Assert.Equal("Relationship,Synchronous,tag1,tag2", relationship.Tags);
}
public void Test_Tags_ReturnsTheListOfTags_WhenThereAreSomeTags()
{
Relationship relationship = _softwareSystem1.Uses(_softwareSystem2, "uses");
relationship.AddTags("tag1", "tag2", "tag3");
Assert.Equal("Relationship,Synchronous,tag1,tag2,tag3", relationship.Tags);
}