Test: add get all categories business

src/test/java/com/sirius/spurt/service/business/category/GetAllCategoryBusinessTest.java

@@ -0,0 +1,34 @@
+package com.sirius.spurt.service.business.category;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.sirius.spurt.common.meta.Category;
+import com.sirius.spurt.service.business.category.GetAllCategoryBusiness.Dto;
+import com.sirius.spurt.service.business.category.GetAllCategoryBusiness.Result;
+import com.sirius.spurt.service.business.category.GetAllCategoryBusiness.Result.ResultCategory;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+class GetAllCategoryBusinessTest {
+    @InjectMocks private GetAllCategoryBusiness getAllCategoryBusiness;
+
+    @Test
+    void 카테고리_전체_조회_테스트() {
+        // given
+
+        // when
+        Result result = getAllCategoryBusiness.execute(new Dto());
+
+        // then
+        List<String> categories =
+                result.getCategoryList().stream().map(ResultCategory::getValue).toList();
+        List<String> expectedCategories =
+                Arrays.stream(Category.values()).map(Category::getValue).toList();
+        assertThat(categories).containsAll(expectedCategories);
+    }
+}