Merge pull request #3738 from ethomson/test_as_root

tests: skip the unreadable file tests as root

tests/iterator/workdir.c

@@ -673,6 +673,11 @@ void test_iterator_workdir__skips_unreadable_dirs(void)
 	if (!cl_is_chmod_supported())
 		return;
 
+#ifndef GIT_WIN32
+	if (geteuid() == 0)
+		cl_skip();
+#endif
+
 	g_repo = cl_git_sandbox_init("empty_standard_repo");
 
 	cl_must_pass(p_mkdir("empty_standard_repo/r", 0777));

tests/status/worktree.c

@@ -1048,6 +1048,9 @@ void test_status_worktree__unreadable(void)
 	git_status_options opts = GIT_STATUS_OPTIONS_INIT;
 	status_entry_counts counts = {0};
 
+	if (geteuid() == 0)
+		cl_skip();
+
 	/* Create directory with no read permission */
 	cl_git_pass(git_futils_mkdir_r("empty_standard_repo/no_permission", 0777));
 	cl_git_mkfile("empty_standard_repo/no_permission/foo", "dummy");