@Test
public void isValidTest() {

    Assert.assertTrue(NameValidationUtils.isValid("Compute"));
    Assert.assertTrue(NameValidationUtils.isValid("Compute_2"));
    Assert.assertFalse(NameValidationUtils.isValid("Computé"));
    Assert.assertFalse(NameValidationUtils.isValid("Compute-2"));
    Assert.assertFalse(NameValidationUtils.isValid("Compute.unix"));
    Assert.assertFalse(NameValidationUtils.isValid("Compute 2"));
}