test(core): Lifecycle module unit tests

src/sdks/core/src/cpp/sdk/cpptest/unit/lifecycleTest.cpp

@@ -0,0 +1,27 @@
+#include "unit.h"
+
+class LifecycleTest : public ::testing::Test
+{
+protected:
+	JsonEngine *jsonEngine;
+	Firebolt::Error error = Firebolt::Error::None;
+
+	void SetUp() override
+	{
+		jsonEngine = new JsonEngine();
+	}
+
+	void TearDown() override
+	{
+		delete jsonEngine;
+	}
+};
+
+TEST_F(LifecycleTest, Close)
+{
+	nlohmann::json_abi_v3_11_3::json expectedValues = nlohmann::json::parse(jsonEngine->get_value("Lifecycle.close"));
+
+	Firebolt::IFireboltAccessor::Instance().LifecycleInterface().close(Firebolt::Lifecycle::CloseReason::USER_EXIT, &error);
+
+	EXPECT_EQ(error, Firebolt::Error::None) << "Error on calling Lifecycle.close() method";
+}