Add article query

게시글 단건 조회 추가

src/test/java/com/yam/app/article/presentation/ArticleQueryApiTest.java

@@ -0,0 +1,45 @@
+package com.yam.app.article.presentation;
+
+import static com.yam.app.article.presentation.ArticleApiUri.FIND_BY_ID;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import com.yam.app.article.application.ArticleFacade;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.web.servlet.MockMvc;
+
+@DisplayName("Article Qurey HTTP API")
+@WebMvcTest(ArticleQueryApi.class)
+@ActiveProfiles("test")
+class ArticleQueryApiTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+    @MockBean
+    private ArticleFacade articleFacade;
+
+    @Test
+    @DisplayName("인증되지 않은 사용자가 게시글 조회 요청을 보냈다면 401에러를 반환한다.")
+    void unauthenticated_user_request() throws Exception {
+        //Act
+        final var actions = mockMvc.perform(get(FIND_BY_ID + 1)
+            .contentType(MediaType.APPLICATION_JSON)
+            .accept(MediaType.APPLICATION_JSON)
+        );
+
+        //Assert
+        actions
+            .andExpect(status().isUnauthorized())
+            .andExpect(jsonPath("$.success").value(false))
+            .andExpect(jsonPath("$.data").doesNotExist())
+            .andExpect(jsonPath("$.message").value("Unauthorized request"));
+
+    }
+}