From 1cc9514de5a9b361e7a000eb34da9175b6de0593 Mon Sep 17 00:00:00 2001
From: kosak <kosak@google.com>
Date: Tue, 14 Jul 2015 20:58:40 +0000
Subject: [PATCH] Add comment.

---
 test/gtest_unittest.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/gtest_unittest.cc b/test/gtest_unittest.cc
index 8f8abb35..b3ee60a5 100644
--- a/test/gtest_unittest.cc
+++ b/test/gtest_unittest.cc
@@ -1517,6 +1517,16 @@ TEST(TestResultPropertyTest, GetTestProperty) {
   EXPECT_DEATH_IF_SUPPORTED(test_result.GetTestProperty(-1), "");
 }
 
+// Tests the Test class.
+//
+// It's difficult to test every public method of this class (we are
+// already stretching the limit of Google Test by using it to test itself!).
+// Fortunately, we don't have to do that, as we are already testing
+// the functionalities of the Test class extensively by using Google Test
+// alone.
+//
+// Therefore, this section only contains one test.
+
 // Tests that GTestFlagSaver works on Windows and Mac.
 
 class GTestFlagSaverTest : public Test {