NEED TEST: fix compile errors of Event2 and create init test.

2 files changed, 20 insertions, 0 deletions

diff --git a/test/common/CMakeLists.txt b/test/common/CMakeLists.txt
index 602af819..f2fda47d 100644
--- a/test/common/CMakeLists.txt
+++ b/test/common/CMakeLists.txt
@@ -1,4 +1,5 @@
 add_executable(CruBaseTest
+	Event2Test.cpp
 	HandlerRegistryTest.cpp
 	PropertyTreeTest.cpp
 	SelfResolvableTest.cpp
diff --git a/test/common/Event2Test.cpp b/test/common/Event2Test.cpp
new file mode 100644
index 00000000..f63a5347
--- /dev/null
+++ b/test/common/Event2Test.cpp
@@ -0,0 +1,19 @@
+#include "cru/common/Event2.h"
+
+#include <catch2/catch_test_macros.hpp>
+
+using cru::Event2;
+
+TEST_CASE("Event2 handlers should work.", "[event2]") {
+  Event2 event;
+
+  int counter = 0;
+
+  auto handler = [&counter] { counter++; };
+
+  event.AddHandler(handler);
+
+  event.Raise();
+
+  REQUIRE(counter == 1);
+}