package ticket

import "testing"

func TestDisplayID(t *testing.T) {
	if got := (Ticket{Key: "TAS-1", ExternalID: "uuid"}).DisplayID(); got != "TAS-1" {
		t.Fatalf("got %q", got)
	}
	if got := (Ticket{ExternalID: "YT-9"}).DisplayID(); got != "YT-9" {
		t.Fatalf("got %q", got)
	}
	if got := (Ticket{}).DisplayID(); got != "" {
		t.Fatalf("got %q", got)
	}
}