public void DiffBisectTest()
{
diff_match_patchTest dmp = new diff_match_patchTest();
// Normal.
string a = "cat";
string b = "map";
// Since the resulting diff hasn't been normalized, it would be ok if
// the insertion and deletion pairs are swapped.
// If the order changes, tweak this test as required.
List<Diff> diffs = new List<Diff> {new Diff(Operation.DELETE, "c"), new Diff(Operation.INSERT, "m"), new Diff(Operation.EQUAL, "a"), new Diff(Operation.DELETE, "t"), new Diff(Operation.INSERT, "p")};
CollectionAssert.AreEqual(diffs, dmp.DiffBisect(a, b, DateTime.MaxValue));
// Timeout.
diffs = new List<Diff> {new Diff(Operation.DELETE, "cat"), new Diff(Operation.INSERT, "map")};
CollectionAssert.AreEqual(diffs, dmp.DiffBisect(a, b, DateTime.MinValue));
}