feat add rxcpp

src/futures/future_test.cc

@@ -1,10 +0,0 @@
-#include <gtest/gtest.h>
-#include <sled/futures/future.h>
-#include <sled/futures/promise.h>
-
-TEST(Future, Test1)
-{
-    sled::Promise<int> promise;
-    sled::Future<int> future = promise.GetFuture();
-    promise.SetValue(42);
-}

src/rx_test.cc

@@ -0,0 +1,10 @@
+#include "schedulers/rx-currentthread.hpp"
+#include <gtest/gtest.h>
+#include <sled/rx.h>
+
+TEST(RX, interval)
+{
+    auto sc = sled::schedulers::make_current_thread();
+    sled::observable<>::interval(std::chrono::seconds(1), sled::synchronize_in_one_worker(sc))
+        .subscribe([](long counter) {});
+}