Use JUnit 5 Decorator in Deno.

JUnit code:

class MyFirstJUnitJupiterTests {

    private final Calculator calculator = new Calculator();

    @Test
    void addition() {
        assertEquals(2, calculator.add(1, 1));
    }
}

Use JUnit Decorator in Deno:

class MyFirstJUnitJupiterTests {
  private calculator = new Calculator();

  @Test
  addition() {
    assert.is(2, this.calculator.add(1, 1));
  }
}

• @Test
• @ParameterizedTest
• @RepeatedTest
• @TestFactory
• @TestTemplate
• @TestClassOrder
• @TestMethodOrder
• @TestInstance
• @DisplayName
• @DisplayNameGeneration
• @BeforeEach
• @AfterEach
• @BeforeAll
• @AfterAll
• @Nested
• @Tag
• @Disabled
• @Timeout
• @ExtendWith
• @RegisterExtension
• @TempDir

deno_junit is released under the MIT License. See the bundled LICENSE file for details.