Add test to ensure that Git.open works to open a submodule

jcouball · jcouball · commit 1c142d45fcaa · 2023-03-09T08:16:08.000-08:00
Signed-off-by: James Couball &lt;jcouball@yahoo.com&gt;
diff --git a/tests/test_helper.rb b/tests/test_helper.rb
@@ -68,7 +68,7 @@ def in_temp_dir
     end
   ensure
     FileUtils.rm_rf(tmpdir_realpath) if tmpdir_realpath
-    raise "Temp dir #{tmpdir} not removed" if File.exist?(tmpdir)
+    raise "Temp dir #{tmpdir} not removed. Remaining files : #{Dir["#{tmpdir}/**/*"]}" if File.exist?(tmpdir)
   end
 
   def create_file(path, content)
