diff --git a/src/main/java/ru/ulstu/is/sbapp/Favourite/model/Favourite.java b/src/main/java/ru/ulstu/is/sbapp/Favourite/model/Favourite.java
index cbbb702..40b8526 100644
--- a/src/main/java/ru/ulstu/is/sbapp/Favourite/model/Favourite.java
+++ b/src/main/java/ru/ulstu/is/sbapp/Favourite/model/Favourite.java
@@ -64,7 +64,7 @@ public class Favourite {
 
     @Override
     public String toString() {
-        return "Purchase{" +
+        return "Favourite{" +
                 "id=" + id +
                 ", DateOfAdd='" + DateOfAdd + '\'' +
                 '}';
diff --git a/src/test/java/ru/ulstu/is/sbapp/JpaClientTests.java b/src/test/java/ru/ulstu/is/sbapp/JpaClientTests.java
new file mode 100644
index 0000000..0947025
--- /dev/null
+++ b/src/test/java/ru/ulstu/is/sbapp/JpaClientTests.java
@@ -0,0 +1,83 @@
+package ru.ulstu.is.sbapp;
+
+import jakarta.persistence.EntityNotFoundException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import ru.ulstu.is.sbapp.Favourite.model.Favourite;
+import ru.ulstu.is.sbapp.Favourite.service.FavouriteService;
+import ru.ulstu.is.sbapp.client.model.Client;
+import ru.ulstu.is.sbapp.client.service.ClientService;
+import ru.ulstu.is.sbapp.news.service.TidingService;
+
+import java.util.Date;
+import java.util.List;
+
+@SpringBootTest
+public class JpaClientTests {
+    private static final Logger log = LoggerFactory.getLogger(JpaFavouriteTests.class);
+    @Autowired
+    private ClientService clientService;
+    @Autowired
+    private FavouriteService favouriteService;
+
+    @Test
+    void testClientCreate() {
+        clientService.deleteAllClients();
+        final Client client = clientService.addClient("Pasha","Sorokin","sorokin.zxcv@gmail.com");
+        log.info("testClientCreate: " + client.toString());
+        Assertions.assertNotNull(client.getId());
+
+        clientService.deleteAllClients();
+    }
+    @Test
+    void testReadClient()
+    {
+        clientService.deleteAllClients();
+        final Client client = clientService.addClient("Pasha","Sorokin","sorokin.zxcv@gmail.com");
+        log.info("testClientRead[0]: " + client.toString());
+        final  Client curclient=clientService.findClient(client.getId());
+        log.info("testClientRead[1]: " + curclient.toString());
+        Assertions.assertEquals(client, curclient);
+        clientService.deleteAllClients();
+    }
+    @Test
+    void testClientReadNotFound() {
+        clientService.deleteAllClients();
+        Assertions.assertThrows(EntityNotFoundException.class, () -> clientService.findClient(-1L));
+    }
+    @Test
+    void testClientReadAll() {
+        clientService.deleteAllClients();
+        clientService.addClient("Pupa","Lupa","sasdfdsf@gmail.com");
+        clientService.addClient("Pasha","Sorokin","sorokin.zxcv@gmail.com");
+        final List<Client> clients = clientService.findAllClients();
+        log.info("testClientReadAll: " + clients.toString());
+        Assertions.assertEquals(clients.size(), 2);
+
+        clientService.deleteAllClients();
+    }
+    @Test
+    void testClientReadAllEmpty() {
+        clientService.deleteAllClients();
+        final List<Client> clients = clientService.findAllClients();
+        log.info("testClientReadAllEmpty: " + clients.toString());
+        Assertions.assertEquals(clients.size(), 0);
+    }
+    @Test
+    void testSetFavourite() {
+        clientService.deleteAllClients();
+        Client client = clientService.addClient("Pasha","Sorokin","sorokin.zxcv@gmail.com");
+        final Date dateofadd2= new Date(121212121121L);
+        final Favourite favourite = favouriteService.addFavourite(dateofadd2);
+        clientService.setFavourite(client.getId(), favourite);
+        client = clientService.findClient(client.getId());
+        Assertions.assertEquals(favourite, client.getFavourite());
+
+        clientService.deleteAllClients();
+        favouriteService.deleteAllFavourites();
+    }
+}