Test find user

application/module-language-school/src/test/java/org/fuseri/modulelanguageschool/user/UserControllerTest.java

@@ -4,6 +4,7 @@ import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.fuseri.model.dto.user.AddressDto;
 import org.fuseri.model.dto.user.UserCreateDto;
+import org.fuseri.model.dto.user.UserDto;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.MethodSource;
@@ -25,6 +26,9 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 @AutoConfigureMockMvc
 class UserControllerTest {
 
+    @Autowired
+    private ObjectMapper objectMapper;
+
     @Autowired
     private MockMvc mockMvc;
 
@@ -99,6 +103,20 @@ class UserControllerTest {
                 .andExpect(status().is4xxClientError());
     }
 
+    @Test
+    void findUser() throws Exception {
+        String response = mockMvc.perform(post("/users")
+                        .content(asJsonString(USER_TO_CREATE))
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk()).andReturn().getResponse().getContentAsString();
+
+        String id = objectMapper.readValue(response, UserDto.class).getId();
+
+        mockMvc.perform(get("/users/" + id))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.id").value(id));
+    }
+
     private static String asJsonString(final Object obj) throws JsonProcessingException {
         return new ObjectMapper().writeValueAsString(obj);
     }