add tests

SachiSakurane · Feb 28, 2025 · fccc9c0 · fccc9c0
1 parent d9aa989
commit fccc9c0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test/notify/to_observer.cpp b/test/notify/to_observer.cpp
@@ -10,11 +10,17 @@ TEST(Notify_ToObserverTest, AssignLeftValueObserver) {
   auto o = b | [](auto i){ return i * 92; };
   std::unique_ptr<riw::observer<int>> oo{o | riw::to_observer_unique_ptr};
   ASSERT_EQ(oo->observe(), 3864);
+
+  b = 27;
+  ASSERT_EQ(oo->observe(), 2484);
 }
 
 TEST(Notify_ToObserverTest, AssignRightValueObserver) {
   riw::behavior<int> b{42};
 
   std::unique_ptr<riw::observer<int>> o{b | [](auto i){ return i * 92; } | riw::to_observer_unique_ptr};
   ASSERT_EQ(o->observe(), 3864);
+
+  b = 27;
+  ASSERT_EQ(o->observe(), 2484);
 }