refactor: BaseEntity의 equals&hashCode 제거 (#325)

src/main/java/com/listywave/common/BaseEntity.java

@@ -10,7 +10,6 @@
 import jakarta.persistence.MappedSuperclass;
 import jakarta.persistence.Temporal;
 import java.time.LocalDateTime;
-import java.util.Objects;
 import lombok.Getter;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
@@ -33,17 +32,4 @@ public class BaseEntity {
     @LastModifiedDate
     @Temporal(TIMESTAMP)
     private LocalDateTime updatedDate;
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-        BaseEntity that = (BaseEntity) o;
-        return Objects.equals(getId(), that.getId());
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode(getId());
-    }
 }

src/test/java/com/listywave/list/application/domain/item/ItemTest.java

@@ -39,7 +39,7 @@ class ItemTest {
     void ItemImageUrl을_수정할_수_있다() {
         String newValue = "sfksadfhskfhjaf";
 
-        item.updateItemImageUrl(newValue);
+        item.updateItemImageUrl(new ItemImageUrl(newValue));
 
         assertThat(item.getImageUrl().getValue()).isEqualTo(newValue);
     }

src/test/java/com/listywave/user/application/domain/UserTest.java

@@ -7,15 +7,13 @@
 
 import com.listywave.image.application.domain.DefaultBackgroundImages;
 import com.listywave.image.application.domain.DefaultProfileImages;
-import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.List;
 import java.util.stream.IntStream;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
-import org.springframework.util.ReflectionUtils;
 
 @DisplayName("회원은 ")
 class UserTest {
@@ -324,19 +322,4 @@ class 팔로우_팔로워_수 {
     void 카카오_액세스_토큰이_존재하는지_검증한다() {
         assertThatNoException().isThrownBy(() -> user.validateHasKakaoAccessToken());
     }
-
-    @Test
-    void ID가_같으면_동등한_객체다() {
-        // given
-        User other = User.init(312414L, "[email protected]", "sflkhadsfsad.asdjhfahsjdf.asdkjhfasdhjf");
-
-        Field idField = ReflectionUtils.findField(User.class, "id");
-        idField.setAccessible(true);
-        ReflectionUtils.setField(idField, user, 11L);
-        ReflectionUtils.setField(idField, other, 11L);
-
-        // expect
-        assertThat(user).isEqualTo(other);
-        assertThat(user).hasSameHashCodeAs(other);
-    }
 }