public void GetBranch_Known()
		{
			var file = new FileInfo("file.txt").WithBranch("branch", "1.1.0.2");

			Assert.AreEqual(file.GetBranch(Revision.Create("1.1.2.3")), "branch");
		}
		public void GetBranch_Unknown()
		{
			var file = new FileInfo("file.txt");

			Assert.IsNull(file.GetBranch(Revision.Create("1.1.2.1")));
		}