📚 Cheatsheet

assertEquals(expected, actual);

assertNull(monObjet);
assertNotNull(autreObjet);

assertTrue(maCondition);
assertFalse(autreCondition);

@Disabled("Raison de la désactivation")
@Test
void testIncomplet() { ... }

@BeforeEach
void setUp() {
    // Initialisation avant chaque test
}

@AfterEach
void tearDown() {
    // Nettoyage après chaque test
}

List<String> mockedList = mock(List.class);
when(mockedList.get(0)).thenReturn("first");
assertEquals("first", mockedList.get(0));

import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Test;

class MonTest {
    @Test
    void addition() {
        assertEquals(2, 1 + 1);
    }
}

assertThrows(ArithmeticException.class, () -> {
    int result = 10 / 0;
});

@ParameterizedTest
@ValueSource(strings = { "racecar", "radar", "able was I ere I saw elba" })
void palindromes(String candidate) {
    assertTrue(isPalindrome(candidate));
}