Fix GTest SetUpTestSuite bug

examples/gtest/main.cpp

@@ -33,15 +33,28 @@ class MyFixture : public ::testing::Test {
     // SetUp works as usual...
   }
 
-  void increment() { counter++; }
+  static void SetUpTestSuite() {
+    // ... SetUpTestSuite also works
+    step_size = 1U;
+  }
+
+  void increment() { counter += step_size; }
 
   void TearDown() override {
     // ...as does TearDown
   }
 
+  static void TearDownTestSuite() {
+    // ... and TearDownTestSuite
+    EXPECT_EQ(step_size, 1U);
+  }
+
   std::size_t counter;
+  static std::size_t step_size;
 };
 
+std::size_t MyFixture::step_size{0U};
+
 // ...and use them like this:
 RC_GTEST_FIXTURE_PROP(MyFixture,
                       shouldInstantiateFixtureOnEachRun,

extras/gtest/include/rapidcheck/gtest.h

@@ -54,7 +54,7 @@ void checkGTest(Testable &&testable) {
     void rapidCheck_fixtureTearDown() { TearDown(); }                          \
   };                                                                           \
                                                                                \
-  TEST(Fixture##_RapidCheck, Name) {                                           \
+  TEST_F(Fixture, RapidCheck_##Name) {                                         \
     ::rc::detail::checkGTest(&rc::detail::ExecFixture<                         \
                              RapidCheckPropImpl_##Fixture##_##Name>::exec);    \
   }                                                                            \