Fail fast if CS test given() is called with multiple entities with the same planning id and the same class

    @Test
    void personConflict() {
        constraintVerifier.verifyThat(VaccinationScheduleConstraintProvider::personConflict)
                .given(
                        new Injection(1, VACCINATION_CENTER_1, 0, MONDAY_0900, VaccineType.PFIZER, ANN),
                        new Injection(2, VACCINATION_CENTER_1, 0, MONDAY_1000, VaccineType.PFIZER, BETH),
                        new Injection(3, VACCINATION_CENTER_1, 0, MONDAY_1100, VaccineType.PFIZER, ANN)
                        )
                .penalizesBy(1);
    }

    @Test
    void personConflict() {
        constraintVerifier.verifyThat(VaccinationScheduleConstraintProvider::personConflict)
                .given(
                        new Injection(1, VACCINATION_CENTER_1, 0, MONDAY_0900, VaccineType.PFIZER, ANN),
                        new Injection(1, VACCINATION_CENTER_1, 0, MONDAY_1000, VaccineType.PFIZER, BETH),
                        new Injection(1, VACCINATION_CENTER_1, 0, MONDAY_1100, VaccineType.PFIZER, ANN)
                        )
                .penalizesBy(1);
    }

java.lang.AssertionError: Broken expectation.
        Constraint: org.acme.vaccinationscheduler.domain/Person conflict
  Expected penalty: 1 (class java.lang.Integer)
    Actual penalty: 0 (class java.lang.Long)

  Explanation of score (0hard/0medium/0soft):
    Constraint match totals:
        0: constraint (Person conflict) has 0 matches:
    Indictments: