var nslookupTestServers = []string{"mail.golang.com", "gmail.com"}
var lookupTestIPs = []string{"8.8.8.8", "1.1.1.1"}

func toJson(v any) string {
	data, _ := json.Marshal(v)
	return string(data)
}

func testLookup(t *testing.T, fn func(*testing.T, *Resolver, string)) {
	for _, def := range []bool{true, false} {
		def := def
		for _, server := range nslookupTestServers {
			server := server
			var name string
			if def {

            }
        }

        assertTrue(seen, "Could not find ThreadGroup: " + DefaultArtifactResolver.DaemonThreadCreator.THREADGROUP_NAME);
    }

    @Test
    void testLookup() throws Exception {
        ArtifactResolver resolver = getContainer().lookup(ArtifactResolver.class, "default");
    }

	}
	if want.HomeDir != got.HomeDir {
		t.Errorf("got HomeDir=%q; want %q", got.HomeDir, want.HomeDir)
	}
	if want.Gid != got.Gid {
		t.Errorf("got Gid=%q; want %q", got.Gid, want.Gid)
	}
}

func TestLookup(t *testing.T) {
	checkUser(t)

	want, err := Current()
	if err != nil {
		if hasCgo || (hasUSER && hasHOME) {
			t.Fatalf("Current: %v", err)
		} else {
			t.Skipf("skipping: %v", err)
		}
	}

		for i := -1; n < 0 || len(res) < n; {
			j := strings.Index(src[i+1:], s)
			if j < 0 {
				break
			}
			i += j + 1
			res = append(res, i)
		}
	}
	return res
}

func testLookup(t *testing.T, tc *testCase, x *Index, s string, n int) {
	res := x.Lookup([]byte(s), n)
	exp := find(tc.source, s, n)

	// check that the lengths match
	if len(res) != len(exp) {