diff options
Diffstat (limited to 'test/syscalls/linux/pty.cc')
| -rw-r--r-- | test/syscalls/linux/pty.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/syscalls/linux/pty.cc b/test/syscalls/linux/pty.cc index dafe64d20..b8a0159ba 100644 --- a/test/syscalls/linux/pty.cc +++ b/test/syscalls/linux/pty.cc @@ -1126,7 +1126,7 @@ TEST_F(PtyTest, SwitchTwiceMultiline) { std::string kExpected = "GO\nBLUE\n!"; // Write each line. - for (std::string input : kInputs) { + for (const std::string& input : kInputs) { ASSERT_THAT(WriteFd(master_.get(), input.c_str(), input.size()), SyscallSucceedsWithValue(input.size())); } |