fix: Cheer 의 생성자 수정

- id 값을 받지 않도록 함

Author: leegwichan

src/main/java/eatda/domain/store/Cheer.java

@@ -47,10 +47,9 @@ public class Cheer {
     @Column(name = "created_at", nullable = false)
     private LocalDateTime createdAt;
 
-    public Cheer(Long id, Member member, Store store, String description, String imageKey) {
+    public Cheer(Member member, Store store, String description, String imageKey) {
         validateDescription(description);
         validateImageKey(imageKey);
-        this.id = id;
         this.member = member;
         this.store = store;
         this.description = description;

src/test/java/eatda/domain/store/CheerTest.java

@@ -35,23 +35,23 @@ class Validate {
         @NullAndEmptySource
         void 설명이_비어있으면_안된다(String description) {
             BusinessException exception = assertThrows(BusinessException.class, () -> {
-                new Cheer(1L, DEFAULT_MEMBER, DEFAULT_STORE, description, "imageKey");
+                new Cheer(DEFAULT_MEMBER, DEFAULT_STORE, description, "imageKey");
             });
 
             assertThat(exception.getErrorCode()).isEqualTo(BusinessErrorCode.INVALID_CHEER_DESCRIPTION);
         }
 
         @Test
         void 이미지_키는_null이_가능하다() {
-            assertThatCode(() -> new Cheer(1L, DEFAULT_MEMBER, DEFAULT_STORE, "Great store!", null))
+            assertThatCode(() -> new Cheer(DEFAULT_MEMBER, DEFAULT_STORE, "Great store!", null))
                     .doesNotThrowAnyException();
         }
 
         @ParameterizedTest
         @ValueSource(strings = {"", " ", "\t\n"})
         void 이미지_키는_비어있으면_안된다(String imageKey) {
             BusinessException exception = assertThrows(BusinessException.class, () -> {
-                new Cheer(1L, DEFAULT_MEMBER, DEFAULT_STORE, "Great store!", "");
+                new Cheer(DEFAULT_MEMBER, DEFAULT_STORE, "Great store!", imageKey);
             });
 
             assertThat(exception.getErrorCode()).isEqualTo(BusinessErrorCode.INVALID_CHEER_IMAGE_KEY);