[clang-tidy][NFC] Improve naming convention in google-readability-avoid-underscore-in-googletest-name

[carlosgalvezp]

Summary

According to the Google docs, the convention is
TEST(TestSuiteName, TestName). Apply that convention to the
source code, test and documentation of the check.

[Eugene.Zelenko]

But will be good idea to give a chance to other reviewers to take a look.

[PiotrZSL]

clang-tools-extra/test/clang-tidy/checkers/google/avoid-underscore-in-googletest-name.cpp

2–3

Be consistent and change all those TestCaseName into TestSuiteName.

[carlosgalvezp]

Fix missing naming convention in the test.

[carlosgalvezp]

clang-tools-extra/test/clang-tidy/checkers/google/avoid-underscore-in-googletest-name.cpp

2–3

Thanks, I missed these. Fixed!

clang-tools-extra/clang-tidy/google/AvoidUnderscoreInGoogletestNameCheck.cpp

void MacroExpands(const Token &MacroNameToken,
                     const MacroArgs *Args) override {
     IdentifierInfo *NameIdentifierInfo = MacroNameToken.getIdentifierInfo();
     if (!NameIdentifierInfo)
       return;
     StringRef MacroName = NameIdentifierInfo->getName();
     if (!isGoogletestTestMacro(MacroName) || !Args ||
         Args->getNumMacroArguments() < 2)
       return;
-    const Token *TestCaseNameToken = Args->getUnexpArgument(0);
+    const Token *TestSuiteNameToken = Args->getUnexpArgument(0);
     const Token *TestNameToken = Args->getUnexpArgument(1);
-    if (!TestCaseNameToken || !TestNameToken)
+    if (!TestSuiteNameToken || !TestNameToken)
       return;
-    std::string TestCaseNameMaybeDisabled = PP->getSpelling(*TestCaseNameToken);
-    StringRef TestCaseName = TestCaseNameMaybeDisabled;
-    TestCaseName.consume_front(KDisabledTestPrefix);
-    if (TestCaseName.contains('_'))
-      Check->diag(TestCaseNameToken->getLocation(),
-                  "avoid using \"_\" in test case name \"%0\" according to "
+    std::string TestSuiteNameMaybeDisabled =
+        PP->getSpelling(*TestSuiteNameToken);
+    StringRef TestSuiteName = TestSuiteNameMaybeDisabled;
+    TestSuiteName.consume_front(KDisabledTestPrefix);
+    if (TestSuiteName.contains('_'))
+      Check->diag(TestSuiteNameToken->getLocation(),
+                  "avoid using \"_\" in test suite name \"%0\" according to "
                   "Googletest FAQ")
-          << TestCaseName;
+          << TestSuiteName;
 
     std::string TestNameMaybeDisabled = PP->getSpelling(*TestNameToken);
     StringRef TestName = TestNameMaybeDisabled;
     TestName.consume_front(KDisabledTestPrefix);
     if (TestName.contains('_'))
       Check->diag(TestNameToken->getLocation(),
                   "avoid using \"_\" in test name \"%0\" according to "
                   "Googletest FAQ")

clang-tools-extra/docs/clang-tidy/checks/google/readability-avoid-underscore-in-googletest-name.rst

 .. title:: clang-tidy - google-readability-avoid-underscore-in-googletest-name
 
 google-readability-avoid-underscore-in-googletest-name
 ======================================================
 
-Checks whether there are underscores in googletest test and test case names in
-test macros:
+Checks whether there are underscores in googletest test suite names and test
+names in test macros:
 
 - ``TEST``
 - ``TEST_F``
 - ``TEST_P``
 - ``TYPED_TEST``
 - ``TYPED_TEST_P``
 
 The ``FRIEND_TEST`` macro is not included.
 
 For example:
 
 .. code-block:: c++
 
-  TEST(TestCaseName, Illegal_TestName) {}
-  TEST(Illegal_TestCaseName, TestName) {}
+  TEST(TestSuiteName, Illegal_TestName) {}
+  TEST(Illegal_TestSuiteName, TestName) {}
 
-would trigger the check. `Underscores are not allowed`_ in test names nor test
-case names.
+would trigger the check. `Underscores are not allowed`_ in test suite name nor
+test names.
 
-The ``DISABLED_`` prefix, which may be used to `disable individual tests`_, is
-ignored when checking test names, but the rest of the rest of the test name is
-still checked.
+The ``DISABLED_`` prefix, which may be used to
+`disable test suites and individual tests`_, is removed from the test suite name
+and test name before checking for underscores.
 
 This check does not propose any fixes.
 
 .. _Underscores are not allowed: https://google.github.io/googletest/faq.html#why-should-test-suite-names-and-test-names-not-contain-underscore
-.. _disable individual tests: https://google.github.io/googletest/advanced.html#temporarily-disabling-tests
+.. _disable test suites and individual tests: https://google.github.io/googletest/advanced.html#temporarily-disabling-tests

clang-tools-extra/test/clang-tidy/checkers/google/avoid-underscore-in-googletest-name.cpp

 // RUN: %check_clang_tidy %s google-readability-avoid-underscore-in-googletest-name %t
 
-#define TEST(test_case_name, test_name) void test_case_name##test_name()
-#define TEST_F(test_case_name, test_name) void test_case_name##test_name()
-#define TEST_P(test_case_name, test_name) void test_case_name##test_name()
-#define TYPED_TEST(test_case_name, test_name) void test_case_name##test_name()
-#define TYPED_TEST_P(test_case_name, test_name) void test_case_name##test_name()
-#define FRIEND_TEST(test_case_name, test_name) void test_case_name##test_name()
-
-TEST(TestCaseName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST(TestCaseName, DISABLED_Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST(TestCaseName, Illegal_Test_Name) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST(Illegal_TestCaseName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: avoid using "_" in test case name "Illegal_TestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST(Illegal_Test_CaseName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: avoid using "_" in test case name "Illegal_Test_CaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST(Illegal_TestCaseName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: avoid using "_" in test case name "Illegal_TestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-// CHECK-MESSAGES: :[[@LINE-2]]:28: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST_F(TestCaseFixtureName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:29: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST_F(TestCaseFixtureName, DISABLED_Illegal_Test_Name) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:29: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST_F(TestCaseFixtureName, Illegal_Test_Name) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:29: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST_F(Illegal_TestCaseFixtureName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test case name "Illegal_TestCaseFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST_F(Illegal_TestCaseFixtureName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test case name "Illegal_TestCaseFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-// CHECK-MESSAGES: :[[@LINE-2]]:37: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST_F(Illegal_Test_CaseFixtureName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test case name "Illegal_Test_CaseFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST_P(ParameterizedTestCaseFixtureName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:42: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST_P(ParameterizedTestCaseFixtureName, DISABLED_Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:42: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST_P(ParameterizedTestCaseFixtureName, Illegal_Test_Name) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:42: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST_P(Illegal_ParameterizedTestCaseFixtureName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test case name "Illegal_ParameterizedTestCaseFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TEST_P(Illegal_ParameterizedTestCaseFixtureName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test case name "Illegal_ParameterizedTestCaseFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-// CHECK-MESSAGES: :[[@LINE-2]]:50: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TEST_P(Illegal_Parameterized_TestCaseFixtureName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test case name "Illegal_Parameterized_TestCaseFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TYPED_TEST(TypedTestCaseName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TYPED_TEST(TypedTestCaseName, DISABLED_Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TYPED_TEST(TypedTestCaseName, Illegal_Test_Name) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TYPED_TEST(Illegal_TypedTestCaseName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: avoid using "_" in test case name "Illegal_TypedTestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TYPED_TEST(Illegal_TypedTestCaseName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: avoid using "_" in test case name "Illegal_TypedTestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-// CHECK-MESSAGES: :[[@LINE-2]]:39: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TYPED_TEST(Illegal_Typed_TestCaseName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: avoid using "_" in test case name "Illegal_Typed_TestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TYPED_TEST_P(TypeParameterizedTestCaseName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:45: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TYPED_TEST_P(TypeParameterizedTestCaseName, DISABLED_Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:45: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TYPED_TEST_P(TypeParameterizedTestCaseName, Illegal_Test_Name) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:45: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-
-TYPED_TEST_P(Illegal_TypeParameterizedTestCaseName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: avoid using "_" in test case name "Illegal_TypeParameterizedTestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-TYPED_TEST_P(Illegal_TypeParameterizedTestCaseName, Illegal_TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: avoid using "_" in test case name "Illegal_TypeParameterizedTestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
-// CHECK-MESSAGES: :[[@LINE-2]]:53: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+#define TEST(test_suite_name, test_name) void test_suite_name##test_name()
+#define TEST_F(test_suite_name, test_name) void test_suite_name##test_name()
+#define TEST_P(test_suite_name, test_name) void test_suite_name##test_name()
+#define TYPED_TEST(test_suite_name, test_name) void test_suite_name##test_name()
+#define TYPED_TEST_P(test_suite_name, test_name) void test_suite_name##test_name()
+#define FRIEND_TEST(test_suite_name, test_name) void test_suite_name##test_name()
+
+TEST(TestSuiteName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:21: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST(TestSuiteName, DISABLED_Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:21: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST(TestSuiteName, Illegal_Test_Name) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:21: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST(Illegal_TestSuiteName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: avoid using "_" in test suite name "Illegal_TestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST(Illegal_Test_SuiteName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: avoid using "_" in test suite name "Illegal_Test_SuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST(Illegal_TestSuiteName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: avoid using "_" in test suite name "Illegal_TestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+// CHECK-MESSAGES: :[[@LINE-2]]:29: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST_F(TestSuiteFixtureName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST_F(TestSuiteFixtureName, DISABLED_Illegal_Test_Name) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST_F(TestSuiteFixtureName, Illegal_Test_Name) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST_F(Illegal_TestSuiteFixtureName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test suite name "Illegal_TestSuiteFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST_F(Illegal_TestSuiteFixtureName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test suite name "Illegal_TestSuiteFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+// CHECK-MESSAGES: :[[@LINE-2]]:38: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST_F(Illegal_Test_SuiteFixtureName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test suite name "Illegal_Test_SuiteFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST_P(ParameterizedTestSuiteFixtureName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:43: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST_P(ParameterizedTestSuiteFixtureName, DISABLED_Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:43: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST_P(ParameterizedTestSuiteFixtureName, Illegal_Test_Name) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:43: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST_P(Illegal_ParameterizedTestSuiteFixtureName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test suite name "Illegal_ParameterizedTestSuiteFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TEST_P(Illegal_ParameterizedTestSuiteFixtureName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test suite name "Illegal_ParameterizedTestSuiteFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+// CHECK-MESSAGES: :[[@LINE-2]]:51: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TEST_P(Illegal_Parameterized_TestSuiteFixtureName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: avoid using "_" in test suite name "Illegal_Parameterized_TestSuiteFixtureName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TYPED_TEST(TypedTestSuiteName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:32: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST(TypedTestSuiteName, DISABLED_Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:32: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST(TypedTestSuiteName, Illegal_Test_Name) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:32: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TYPED_TEST(Illegal_TypedTestSuiteName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: avoid using "_" in test suite name "Illegal_TypedTestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST(Illegal_TypedTestSuiteName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: avoid using "_" in test suite name "Illegal_TypedTestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+// CHECK-MESSAGES: :[[@LINE-2]]:40: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TYPED_TEST(Illegal_Typed_TestSuiteName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: avoid using "_" in test suite name "Illegal_Typed_TestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TYPED_TEST_P(TypeParameterizedTestSuiteName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:46: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST_P(TypeParameterizedTestSuiteName, DISABLED_Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:46: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST_P(TypeParameterizedTestSuiteName, Illegal_Test_Name) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:46: warning: avoid using "_" in test name "Illegal_Test_Name" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+
+TYPED_TEST_P(Illegal_TypeParameterizedTestSuiteName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: avoid using "_" in test suite name "Illegal_TypeParameterizedTestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST_P(Illegal_TypeParameterizedTestSuiteName, Illegal_TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: avoid using "_" in test suite name "Illegal_TypeParameterizedTestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+// CHECK-MESSAGES: :[[@LINE-2]]:54: warning: avoid using "_" in test name "Illegal_TestName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
 
-TYPED_TEST_P(Illegal_Type_ParameterizedTestCaseName, TestName) {}
-// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: avoid using "_" in test case name "Illegal_Type_ParameterizedTestCaseName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
+TYPED_TEST_P(Illegal_Type_ParameterizedTestSuiteName, TestName) {}
+// CHECK-MESSAGES: :[[@LINE-1]]:14: warning: avoid using "_" in test suite name "Illegal_Type_ParameterizedTestSuiteName" according to Googletest FAQ [google-readability-avoid-underscore-in-googletest-name]
 
 // Underscores are allowed to disable a test with the DISABLED_ prefix.
 // https://google.github.io/googletest/faq.html#why-should-test-suite-names-and-test-names-not-contain-underscore
-TEST(TestCaseName, TestName) {}
-TEST(TestCaseName, DISABLED_TestName) {}
-TEST(DISABLED_TestCaseName, TestName) {}
-TEST(DISABLED_TestCaseName, DISABLED_TestName) {}
-
-TEST_F(TestCaseFixtureName, TestName) {}
-TEST_F(TestCaseFixtureName, DISABLED_TestName) {}
-TEST_F(DISABLED_TestCaseFixtureName, TestName) {}
-TEST_F(DISABLED_TestCaseFixtureName, DISABLED_TestName) {}
-
-TEST_P(ParameterizedTestCaseFixtureName, TestName) {}
-TEST_P(ParameterizedTestCaseFixtureName, DISABLED_TestName) {}
-TEST_P(DISABLED_ParameterizedTestCaseFixtureName, TestName) {}
-TEST_P(DISABLED_ParameterizedTestCaseFixtureName, DISABLED_TestName) {}
-
-TYPED_TEST(TypedTestName, TestName) {}
-TYPED_TEST(TypedTestName, DISABLED_TestName) {}
-TYPED_TEST(DISABLED_TypedTestName, TestName) {}
-TYPED_TEST(DISABLED_TypedTestName, DISABLED_TestName) {}
-
-TYPED_TEST_P(TypeParameterizedTestName, TestName) {}
-TYPED_TEST_P(TypeParameterizedTestName, DISABLED_TestName) {}
-TYPED_TEST_P(DISABLED_TypeParameterizedTestName, TestName) {}
-TYPED_TEST_P(DISABLED_TypeParameterizedTestName, DISABLED_TestName) {}
-
-FRIEND_TEST(FriendTest, Is_NotChecked) {}
-FRIEND_TEST(Friend_Test, IsNotChecked) {}
-FRIEND_TEST(Friend_Test, Is_NotChecked) {}
+TEST(TestSuiteName, TestName) {}
+TEST(TestSuiteName, DISABLED_TestName) {}
+TEST(DISABLED_TestSuiteName, TestName) {}
+TEST(DISABLED_TestSuiteName, DISABLED_TestName) {}
+
+TEST_F(TestSuiteFixtureName, TestName) {}
+TEST_F(TestSuiteFixtureName, DISABLED_TestName) {}
+TEST_F(DISABLED_TestSuiteFixtureName, TestName) {}
+TEST_F(DISABLED_TestSuiteFixtureName, DISABLED_TestName) {}
+
+TEST_P(ParameterizedTestSuiteFixtureName, TestName) {}
+TEST_P(ParameterizedTestSuiteFixtureName, DISABLED_TestName) {}
+TEST_P(DISABLED_ParameterizedTestSuiteFixtureName, TestName) {}
+TEST_P(DISABLED_ParameterizedTestSuiteFixtureName, DISABLED_TestName) {}
+
+TYPED_TEST(TypedTestSuiteName, TestName) {}
+TYPED_TEST(TypedTestSuiteName, DISABLED_TestName) {}
+TYPED_TEST(DISABLED_TypedTestSuiteName, TestName) {}
+TYPED_TEST(DISABLED_TypedTestSuiteName, DISABLED_TestName) {}
+
+TYPED_TEST_P(TypeParameterizedTestSuiteName, TestName) {}
+TYPED_TEST_P(TypeParameterizedTestSuiteName, DISABLED_TestName) {}
+TYPED_TEST_P(DISABLED_TypeParameterizedTestSuiteName, TestName) {}
+TYPED_TEST_P(DISABLED_TypeParameterizedTestSuiteName, DISABLED_TestName) {}
+
+FRIEND_TEST(FriendTestSuite, Is_NotChecked) {}
+FRIEND_TEST(Friend_TestSuite, IsNotChecked) {}
+FRIEND_TEST(Friend_TestSuite, Is_NotChecked) {}