Add find_git_or_skip(), which skips if we are not in a git checkout.

1 files changed, 7 insertions, 0 deletions

diff --git a/t/test.pl b/t/test.pl
index d9b94328f8..c11d0b88f3 100644
--- a/t/test.pl
+++ b/t/test.pl
@@ -152,6 +152,13 @@ sub skip_all_without_config {
     }
 }
 
+sub find_git_or_skip {
+    return if -d '.git';
+    my $reason = 'not being run from a git checkout';
+    skip_all($reason) if $_[0] && $_[0] eq 'all';
+    skip($reason, @_);
+}
+
 sub _ok {
     my ($pass, $where, $name, @mess) = @_;
     # Do not try to microoptimize by factoring out the "not ".