replaced gmock default main with custom main and configured stdout lo…

…g sink

CMakeLists.txt

@@ -37,7 +37,7 @@ add_subdirectory(test)
 target_include_directories(vgraph_test PRIVATE test)
 
 # link libraries to test executable
-target_link_libraries(vgraph_test PRIVATE GTest::gmock_main vgraph_lib garmin)
+target_link_libraries(vgraph_test PRIVATE GTest::gmock vgraph_lib garmin)
 
 # setup gtest
 include(GoogleTest)

test/CMakeLists.txt

@@ -1,5 +1,10 @@
 cmake_minimum_required(VERSION 3.20.0)
 
+target_sources(vgraph_test
+    PRIVATE
+        main.cpp
+)
+
 add_subdirectory(telemetry)
 add_subdirectory(testdata)
 add_subdirectory(testutils)

test/main.cpp

@@ -0,0 +1,14 @@
+#include <gtest/gtest.h>
+
+#include "utils/logging/backend.h"
+#include "utils/logging/stream_sink.h"
+
+int main(int argc, char **argv)
+{
+    vgraph::utils::logging::backend::get_instance().add_sink(
+        vgraph::utils::logging::ELogLevel::Debug,
+        std::make_shared<vgraph::utils::logging::stream_sink>(std::cout));
+
+    testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}

test/utils/logging/logger_test.cpp

@@ -44,7 +44,7 @@ class logger_test : public ::testing::Test {
     std::ostringstream sink_stream;
 };
 
-TEST_F(logger_test, debug_sink_prints_all_levels)
+TEST_F(logger_test, debug_sink_receives_all_logs)
 {
     backend::get_instance().add_sink(ELogLevel::Debug, sink);
     logger uut(consts::logger_name);
@@ -68,7 +68,7 @@ TEST_F(logger_test, debug_sink_prints_all_levels)
     ASSERT_EQ(consts::expected_error, sink_stream.str());
 }
 
-TEST_F(logger_test, info_sink_prints_info_warning_error_only)
+TEST_F(logger_test, info_sink_receives_info_warning_error_logs_only)
 {
     backend::get_instance().add_sink(ELogLevel::Info, sink);
     logger uut(consts::logger_name);
@@ -92,7 +92,7 @@ TEST_F(logger_test, info_sink_prints_info_warning_error_only)
     ASSERT_EQ(consts::expected_error, sink_stream.str());
 }
 
-TEST_F(logger_test, warning_sink_prints_warning_error_only)
+TEST_F(logger_test, warning_sink_receives_warning_error_logs_only)
 {
     backend::get_instance().add_sink(ELogLevel::Warning, sink);
     logger uut(consts::logger_name);
@@ -116,7 +116,7 @@ TEST_F(logger_test, warning_sink_prints_warning_error_only)
     ASSERT_EQ(consts::expected_error, sink_stream.str());
 }
 
-TEST_F(logger_test, error_sink_prints_error_only)
+TEST_F(logger_test, error_sink_receives_error_logs_only)
 {
     backend::get_instance().add_sink(ELogLevel::Error, sink);
     logger uut(consts::logger_name);