338

tests/CMakeLists.txt

@@ -0,0 +1,7 @@
+file(GLOB SRC_FILES "*.cpp")
+
+foreach(SRC_FILE ${SRC_FILES})
+    get_filename_component(EXE_NAME ${SRC_FILE} NAME_WE)
+    add_executable(${EXE_NAME} ${SRC_FILE})
+    target_link_libraries(${EXE_NAME} gtest gmock)
+endforeach()

tests/test_338.cpp

@@ -0,0 +1,12 @@
+//
+// Created by aurora on 2024/9/16.
+//
+#include <gtest/gtest.h>
+#include <solution/338.h>
+
+TEST(CountingBits, 1)
+{
+    int size = 0;
+    int ans[] = {0, 1, 1};
+    EXPECT_EQ(ans, countBits(2, &size));
+}