Lex: Add a test for HeaderMap::lookupFileName()
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Sat, 20 Feb 2016 22:53:22 +0000 (22:53 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Sat, 20 Feb 2016 22:53:22 +0000 (22:53 +0000)
commit08fd70fae36a4146dd9b8bf8a73b0e84549b3924
tree2af90324cd9acbb151afc11cc4580dcf5dd61d62
parent6a0dca535af9b3515ffd22c027937b3f3f908ff3
Lex: Add a test for HeaderMap::lookupFileName()

Add a simple test for `HeaderMap::lookupFileName()`.  I'm planning to
add better error checking in a moment, and I'll add more tests like this
then.

llvm-svn: 261455
clang/unittests/Lex/HeaderMapTest.cpp