Function writeTestFile

apps/cli/internal/cli/edge_cases_test.go:310–316

(t *testing.T, dir, filename, content string)

}

func writeTestFile(t *testing.T, dir, filename, content string) {
	t.Helper()
	path := filepath.Join(dir, filename)
	if err := os.WriteFile(path, []byte(content), 0644); err != nil {
		t.Fatalf("Failed to create test file %s: %v", filename, err)
	}
}