fix: tests for car service & visualization it

core/src/main/java/cz/muni/pa165/service/CarService.java

@@ -113,7 +113,7 @@ public class CarService extends DomainService<Car> {
 
         try {
             sendPostRequest(savedCar);
-        } catch (RestClientException | IllegalArgumentException e) {
+        } catch (Exception e) {
             log.debug(String.format("The visualization module is not reachable on the URL: %s, exception %s", VISUALIZATION_MODULE_URL + VISUALIZATION_MODULE_URI, e));
         }
 

visualization/src/test/java/cz/muni/pa165/rest/VisualizationIT.java

 package cz.muni.pa165.rest;
 
-import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import cz.muni.pa165.generated.model.CarDto;
@@ -14,6 +13,8 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.http.MediaType;
 import org.springframework.test.web.servlet.MockMvc;
 
+import java.util.Map;
+
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
@@ -36,7 +37,7 @@ class VisualizationIT {
         log.info("testGenerateCarPdf() running");
 
         var carDto = new CarDto().id(1L);
-        var requestBody = mapper.writeValueAsString(carDto);
+        var requestBody = mapper.writeValueAsString(Map.of("car", carDto));
 
         String response = mockMvc.perform(
                         post("/visualization")
@@ -50,6 +51,4 @@ class VisualizationIT {
         Assertions.assertNotNull(response);
         Assertions.assertEquals("application/pdf", response);
     }
-
-
 }