fix unit test

diff --git a/src/ninja.h b/src/ninja.h
index 8927768..b73d7be 100644 (file)
--- a/src/ninja.h
+++ b/src/ninja.h
@@ -52,7 +52,7 @@ struct DiskInterface {
   /// Remove the file named @a path. It behaves like 'rm -f path' so no errors
   /// are reported if it does not exists.
   /// @returns 0 if the file has been removed,
-  ///          1 if the file does not exists, and
+  ///          1 if the file does not exist, and
   ///          -1 if an error occurs.
   virtual int RemoveFile(const string& path) = 0;
 

diff --git a/src/ninja_test.cc b/src/ninja_test.cc
index 8d53343..ed22709 100644 (file)
--- a/src/ninja_test.cc
+++ b/src/ninja_test.cc
@@ -264,5 +264,5 @@ TEST_F(DiskInterfaceTest, RemoveFile) {
   ASSERT_EQ(0, system(cmd.c_str()));
   EXPECT_EQ(0, disk_.RemoveFile(kFileName));
   EXPECT_EQ(1, disk_.RemoveFile(kFileName));
-  EXPECT_EQ(-1, disk_.RemoveFile("does not exist"));
+  EXPECT_EQ(1, disk_.RemoveFile("does not exist"));
 }