package browser import ( "strings" "testing" ) func TestCdpClickText_nilConn(t *testing.T) { if err := CdpClickText(nil, "Submit", FindByTextOpts{}); err == nil { t.Fatal("expected error on nil conn") } } func TestCdpClickText_emptyText(t *testing.T) { c := &CDPConn{} err := CdpClickText(c, "", FindByTextOpts{}) if err == nil { t.Fatal("expected error on empty text") } if !strings.Contains(err.Error(), "cdp click text") { t.Fatalf("error no incluye prefijo: %v", err) } }