package llm

import (
	"os"
	"path/filepath"
	"runtime"
	"strings"
	"testing"
)

func TestModuleDoesNotReferenceInstructorGo(t *testing.T) {
	_, file, _, ok := runtime.Caller(0)
	if !ok {
		t.Fatalf("runtime caller lookup failed")
	}
	repoRoot := filepath.Clean(filepath.Join(filepath.Dir(file), "..", "..", ".."))

	modBytes, err := os.ReadFile(filepath.Join(repoRoot, "go.mod"))
	if err != nil {
		t.Fatalf("read go.mod: %v", err)
	}
	if strings.Contains(string(modBytes), "github.com/jxnl/instructor-go") {
		t.Fatalf("unexpected instructor-go reference in go.mod")
	}
}