refactor: tests and format the world (#314)

tests/unit/Async/EventTests.cpp

@@ -0,0 +1,66 @@
+#include "Test/Test.h"
+#include "Async/Async.h"
+
+namespace clice::testing {
+namespace {
+TEST_SUITE(Async) {
+
+TEST_CASE(Event) {
+    async::Event event;
+
+    int x = 0;
+
+    auto task1 = [&]() -> async::Task<> {
+        EXPECT_EQ(x, 0);
+        co_await event;
+        EXPECT_EQ(x, 1);
+        x = 2;
+    };
+
+    auto task2 = [&]() -> async::Task<> {
+        EXPECT_EQ(x, 0);
+        co_await event;
+        EXPECT_EQ(x, 2);
+        x = 3;
+    };
+
+    auto main = [&]() -> async::Task<> {
+        x = 1;
+        event.set();
+        co_return;
+    };
+
+    async::run(task1(), task2(), main());
+}
+
+TEST_CASE(EventClear) {
+    async::Event event;
+
+    int x = 0;
+
+    auto task1 = [&]() -> async::Task<> {
+        EXPECT_EQ(x, 0);
+        co_await event;
+        EXPECT_EQ(x, 1);
+        x = 2;
+    };
+
+    auto task2 = [&]() -> async::Task<> {
+        EXPECT_EQ(x, 0);
+        co_await event;
+        EXPECT_EQ(x, 2);
+        x = 3;
+    };
+
+    auto main = [&]() -> async::Task<> {
+        x = 1;
+        event.set();
+        co_return;
+    };
+
+    async::run(task1(), task2(), main());
+}
+
+};  // TEST_SUITE(Async)
+}  // namespace
+}  // namespace clice::testing