tests: Expand test suite with tests for inequality of LazyUUIDTask objects

[etc/taskwarrior.git] / tasklib / tests.py

diff --git a/tasklib/tests.py b/tasklib/tests.py
index be54504a5b69b2368bdabb116dfa215839ab2565..ca2ff4a8ec3381b6063b06c1a1b59343e32bcb3c 100644 (file)
--- a/tasklib/tests.py
+++ b/tasklib/tests.py
@@ -1165,6 +1165,7 @@ class LazyUUIDTaskTest(TasklibTest):
 
     def test_normal_to_lazy_equality(self):
         assert self.stored == self.lazy
+        assert not self.stored != self.lazy
         assert type(self.lazy) is LazyUUIDTask
 
     def test_lazy_to_lazy_equality(self):
@@ -1172,6 +1173,31 @@ class LazyUUIDTaskTest(TasklibTest):
         lazy2 = LazyUUIDTask(self.tw, self.stored['uuid'])
 
         assert lazy1 == lazy2
+        assert not lazy1 != lazy2
+        assert type(lazy1) is LazyUUIDTask
+        assert type(lazy2) is LazyUUIDTask
+
+    def test_normal_to_lazy_inequality(self):
+        # Create a different UUID by changing the last letter
+        wrong_uuid = self.stored['uuid']
+        wrong_uuid = wrong_uuid[:-1] + ('a' if wrong_uuid[-1] != 'a' else 'b')
+
+        wrong_lazy = LazyUUIDTask(self.tw, wrong_uuid)
+
+        assert not self.stored == wrong_lazy
+        assert self.stored != wrong_lazy
+        assert type(wrong_lazy) is LazyUUIDTask
+
+    def test_lazy_to_lazy_inequality(self):
+        # Create a different UUID by changing the last letter
+        wrong_uuid = self.stored['uuid']
+        wrong_uuid = wrong_uuid[:-1] + ('a' if wrong_uuid[-1] != 'a' else 'b')
+
+        lazy1 = LazyUUIDTask(self.tw, self.stored['uuid'])
+        lazy2 = LazyUUIDTask(self.tw, wrong_uuid)
+
+        assert not lazy1 == lazy2
+        assert lazy1 != lazy2
         assert type(lazy1) is LazyUUIDTask
         assert type(lazy2) is LazyUUIDTask