Update to match blank slate template

test/CMakeLists.txt

@@ -1,14 +0,0 @@
-include(${CMAKE_SCRIPTS_DIR}/googletest.cmake)
-
-add_executable(
-  window-starter-test
-  test_main.cpp
-)
-
-target_link_libraries(
-  window-starter-test
-  gtest_main
-)
-
-include(GoogleTest)
-gtest_discover_tests(window-starter-test)

test/test_main.cpp

@@ -1,6 +0,0 @@
-#include <gtest/gtest.h>
-
-TEST(testmain, example)
-{
-    EXPECT_EQ(42, 7*6);
-}