1 files changed, 4 insertions, 7 deletions
diff --git a/googletest/samples/sample1_unittest.cc b/googletest/samples/sample1_unittest.cc
index cb08b61a..60f2770c 100644
--- a/googletest/samples/sample1_unittest.cc
+++ b/googletest/samples/sample1_unittest.cc
@@ -34,14 +34,15 @@
 //
 // Writing a unit test using Google C++ testing framework is easy as 1-2-3:
 
-
 // Step 1. Include necessary header files such that the stuff your
 // test logic needs is declared.
 //
 // Don't forget gtest.h, which declares the testing framework.
 
-#include <limits.h>
 #include "sample1.h"
+
+#include <limits.h>
+
 #include "gtest/gtest.h"
 namespace {
 
@@ -69,7 +70,6 @@ namespace {
 //
 // </TechnicalDetails>
 
-
 // Tests Factorial().
 
 // Tests factorial of negative numbers.
@@ -97,9 +97,7 @@ TEST(FactorialTest, Negative) {
 }
 
 // Tests factorial of 0.
-TEST(FactorialTest, Zero) {
-  EXPECT_EQ(1, Factorial(0));
-}
+TEST(FactorialTest, Zero) { EXPECT_EQ(1, Factorial(0)); }
 
 // Tests factorial of positive numbers.
 TEST(FactorialTest, Positive) {
@@ -109,7 +107,6 @@ TEST(FactorialTest, Positive) {
   EXPECT_EQ(40320, Factorial(8));
 }
 
-
 // Tests IsPrime()
 
 // Tests negative input.