test: loosen the object-format error matching

carlosmn · carlosmn · commit 37ca70f5f033 · 2026-01-16T15:23:00.000+01:00
As pointed out by the robot, this can be an issue with different locales. It is
enough for our purposes to know that the error message includes "object-format"
so we know it's unhappy with it.
diff --git a/git_sizer_test.go b/git_sizer_test.go
@@ -869,7 +869,7 @@ func TestSHA256(t *testing.T) {
 	cmd.Env = testutils.CleanGitEnv()
 	output, err := cmd.CombinedOutput()
 
-	if err != nil && strings.HasPrefix(string(output), "error: unknown option `object-format'") {
+	if err != nil && strings.Contains(string(output), "object-format") {
 		t.Skip("skipping due to lack of SHA256 support")
 	}
 	require.NoError(t, err)

Original file line number	Diff line number	Diff line change
`@@ -869,7 +869,7 @@ func TestSHA256(t *testing.T) {`
`869`	`869`	`cmd.Env = testutils.CleanGitEnv()`
`870`	`870`	`output, err := cmd.CombinedOutput()`
`871`	`871`
`872`		- if err != nil && strings.HasPrefix(string(output), "error: unknown option `object-format'") {
	`872`	`+ if err != nil && strings.Contains(string(output), "object-format") {`
`873`	`873`	`t.Skip("skipping due to lack of SHA256 support")`
`874`	`874`	`}`
`875`	`875`	`require.NoError(t, err)`