@Test
 public void github_parsesSshGitConfig_variation() throws Exception {
   GithubRepo repo = new GithubRepo(".", "test/test_github_gitconfig_ssh_variation.txt");
   assertEquals(
       "https://git.squareup.com/square/java/blob/master/projectX/src/main/java/com/ex/Ex.java",
       repo.repoUrlFor("/projectX/src/main/java/com/ex/Ex.java"));
 }
 @Test
 public void invalidGitConfig() throws Exception {
   GithubRepo repo = new GithubRepo(".", "test/test_github_gitconfig_invalid.txt");
   expectedException.expect(RuntimeException.class);
   expectedException.expectMessage("Did not find");
   repo.repoUrlFor("/projectX/src/main/java/com/ex/Ex.java");
 }