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-rw-r--r--googletest/samples/sample1_unittest.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/googletest/samples/sample1_unittest.cc b/googletest/samples/sample1_unittest.cc
index aefc4f1d..8376bb43 100644
--- a/googletest/samples/sample1_unittest.cc
+++ b/googletest/samples/sample1_unittest.cc
@@ -46,7 +46,7 @@
#include <limits.h>
#include "sample1.h"
#include "gtest/gtest.h"
-
+namespace {
// Step 2. Use the TEST macro to define your tests.
//
@@ -139,6 +139,7 @@ TEST(IsPrimeTest, Positive) {
EXPECT_FALSE(IsPrime(6));
EXPECT_TRUE(IsPrime(23));
}
+} // namespace
// Step 3. Call RUN_ALL_TESTS() in main().
//