M2 course tests

application/module-language-school/src/test/java/org/fuseri/modulelanguageschool/course/CourseMapperTest.java

@@ -5,6 +5,7 @@ import org.fuseri.model.dto.course.CourseDto;
 import org.fuseri.model.dto.course.LanguageTypeDto;
 import org.fuseri.model.dto.course.ProficiencyLevelDto;
 import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -27,6 +28,13 @@ final class CourseMapperTest {
         @Autowired
         private CourseMapper CourseMapper;
 
+        @BeforeEach
+        void setUp()
+        {
+            course.setId(1L);
+            courseDto.setId(1L);
+        }
+
         @Test
         void mapNullToDto() {
             var createdDto = CourseMapper.mapToDto(null);
@@ -132,7 +140,6 @@ final class CourseMapperTest {
     void mapToCourseCourseCreateDto() {
         var createdCourse = CourseMapper.mapToCourse(courseCreateDto);
 
-        Assertions.assertEquals(course.getId(), createdCourse.getId());
         Assertions.assertEquals(course.getName(), createdCourse.getName());
         Assertions.assertEquals(course.getCapacity(), createdCourse.getCapacity());
         Assertions.assertEquals(course.getStudents(), createdCourse.getStudents());