import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.*;

class Aufgabe1_KellerautomatTest {

    @Test
    void calculate() {
        String[] acceptableWords = {"ZZO", "ZZOZZOO", "ZZZOO"};
        for (String word : acceptableWords) {
            assertTrue(Aufgabe1_Kellerautomat.calculate(word));
        }

        String[] notAcceptableWords = {"ZZOO", "ZZOZZO", "ZOZ"};
        for (String word : notAcceptableWords) {
            assertFalse(Aufgabe1_Kellerautomat.calculate(word));
        }
    }
}