ExerciseRepositoryTest add flush

application/module-exercise/src/test/java/org/fuseri/moduleexercise/exercise/ExerciseRepositoryTest.java

 package org.fuseri.moduleexercise.exercise;
 
-import org.fuseri.moduleexercise.question.Question;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -11,8 +10,6 @@ import org.springframework.data.domain.PageRequest;
 
 import java.util.Arrays;
 import java.util.HashSet;
-import java.util.Set;
-
 
 @DataJpaTest
 class ExerciseRepositoryTest {
@@ -25,8 +22,6 @@ class ExerciseRepositoryTest {
 
     Exercise exercise = new Exercise("name", "desc", 2, 1L, new HashSet<>());
 
-    Question question = new Question("text", new HashSet<>(), exercise);
-
     @Test
     void saveExercise() {
         Exercise saved = exerciseRepository.save(exercise);
@@ -64,6 +59,7 @@ class ExerciseRepositoryTest {
 
         entityManager.persist(exercise);
         entityManager.persist(exercise1);
+        entityManager.flush();
 
         Page<Exercise> coursePage = exerciseRepository.findAll(PageRequest.of(0, 42));
 
@@ -71,26 +67,6 @@ class ExerciseRepositoryTest {
         Assertions.assertEquals(coursePage.getContent(), Arrays.asList(exercise, exercise1));
     }
 
-    @Test
-    void getQuestionsEmptyQuestions() {
-        entityManager.persist(exercise);
-
-        var result = exerciseRepository.getQuestions(PageRequest.of(0, 10), 1L);
-
-        Assertions.assertEquals(0, result.getTotalElements());
-    }
-
-    @Test
-    void getQuestions() {
-        exercise.setQuestions(Set.of(question));
-        entityManager.persist(exercise);
-
-        var result = exerciseRepository.getQuestions(PageRequest.of(0, 10), 1L);
-
-        Assertions.assertEquals(1, result.getTotalElements());
-        Assertions.assertEquals(result.getContent().get(0), question);
-    }
-
     @Test
     void testDeleteExercise() {
         Long id = entityManager.persist(exercise).getId();
@@ -101,5 +77,4 @@ class ExerciseRepositoryTest {
         Assertions.assertTrue(exerciseRepository.findById(id).isEmpty());
     }
 
-
 }