Simplify unit test display names

[KyleAure]

Many of the unit tests for the API use a display name that matches the method name like in this example:

data/api/src/test/java/jakarta/data/repository/PageableTest.java

Lines 44 to 53 in 2603399

	@Test
	@DisplayName("Should create pageable with size")
	void shouldCreatePageableWithSize() {
	Pageable pageable = Pageable.ofSize(50);
	assertSoftly(softly -> {
	softly.assertThat(pageable.page()).isEqualTo(1L);
	softly.assertThat(pageable.size()).isEqualTo(50);
	});
	}

Instead, we could use the @DisplayNameGeneration annotation on the class to automatically give tests displays names based on the test method name.

For example:

@DisplayNameGeneration(ReplaceCamelCase.class)
class LimitTest {
    @Test
    void shouldReturnErrorWhen_maxResults_IsNegative() {
      ...
    }
    @Test
    void shouldCreateLimitWithRange() {
      ...
    }
}

This would result in display names of:

- Should return error when maxResults is negative
- Should create limit with range

[FanJups]

Good idea, I will work on it.

[KyleAure]

Closing not appropriate for this project to handle.

[FanJups]

I just opened a new JUnit issue to handle this case junit-team/junit5#3569

[FanJups]

JUnit Pioneer plans to integrate this feature but they are waiting the decision of JUnit

junit-pioneer/junit-pioneer#793