Remove googletest (#178)

tests/unit/Async/ThreadPool.cpp

@@ -5,36 +5,38 @@ namespace clice::testing {
 
 namespace {
 
-TEST(Async, ThreadPool) {
-    auto task_gen = []() -> async::Task<std::thread::id> {
-        co_return co_await async::submit([]() {
-            std::this_thread::sleep_for(std::chrono::milliseconds(100));
-            return std::this_thread::get_id();
-        });
+suite<"Async"> suite = [] {
+    test("ThreadPool") = [] {
+        auto task_gen = []() -> async::Task<std::thread::id> {
+            co_return co_await async::submit([]() {
+                std::this_thread::sleep_for(std::chrono::milliseconds(100));
+                return std::this_thread::get_id();
+            });
+        };
+
+        auto task1 = task_gen();
+        auto task2 = task_gen();
+        auto task3 = task_gen();
+
+        task1.schedule();
+        task2.schedule();
+        task3.schedule();
+
+        async::run();
+
+        expect(that % task1.done());
+        expect(that % task2.done());
+        expect(that % task3.done());
+
+        auto id1 = task1.result();
+        auto id2 = task2.result();
+        auto id3 = task3.result();
+
+        expect(that % id1 != id2);
+        expect(that % id1 != id3);
+        expect(that % id2 != id3);
     };
-
-    auto task1 = task_gen();
-    auto task2 = task_gen();
-    auto task3 = task_gen();
-
-    task1.schedule();
-    task2.schedule();
-    task3.schedule();
-
-    async::run();
-
-    EXPECT_TRUE(task1.done());
-    EXPECT_TRUE(task2.done());
-    EXPECT_TRUE(task3.done());
-
-    auto id1 = task1.result();
-    auto id2 = task2.result();
-    auto id3 = task3.result();
-
-    EXPECT_NE(id1, id2);
-    EXPECT_NE(id1, id3);
-    EXPECT_NE(id2, id3);
-}
+};
 
 }  // namespace