@CsvSource provides a parameterized test with rows of text data, whose comma-separated columns are converted to the method's parameters. Each row is a test case, with for example the input and the expected result.
Example
@ParameterizedTest
@CsvSource({"2,3,5", "10,-4,6"})
void additionne(int a, int b, int attendu) {
assertEquals(attendu, a + b);
}