package test import ( "os" "path/filepath" "runtime" ) func Must[T any](v T, err error) T { if err != nil { panic(err) } return v } func ReadFile(path ...string) string { _, file, _, _ := runtime.Caller(1) filePath := filepath.Join(append([]string{filepath.Dir(file)}, path...)...) fileBytes := Must(os.ReadFile(filePath)) return string(fileBytes) }