test(git/object): cover URI parsing, M.open, and open_under_cursor

test/init.lua

@@ -161,4 +161,17 @@ function M.wait_for(cond, msg, timeout)
     M.truthy(vim.wait(timeout or 1000, cond), "timed out waiting for: " .. msg)
 end
 
+---Run `fn` with `vim.notify` stubbed to a no-op so error/warning paths
+---don't bleed onto the test runner's stdout.
+---@param fn fun()
+function M.quietly(fn)
+    local orig = vim.notify
+    vim.notify = function() end
+    local ok, err = pcall(fn)
+    vim.notify = orig
+    if not ok then
+        error(err, 0)
+    end
+end
+
 return M