Commision service tests

buisnesslogic/src/main/java/com/plannaplan/services/CommisionService.java

@@ -32,4 +32,8 @@ public class CommisionService {
     public Optional<Commision> getNewestCommision(User user) {
         return Optional.of(this.repo.getNewestCommision(user.getId()).get(0));
     }
+
+    public long getCommisionsAmmount() {
+        return this.repo.count();
+    }
 }

buisnesslogic/src/test/java/com/plannaplan/services/CommisionServiceTest.java

@@ -1,11 +1,15 @@
 package com.plannaplan.services;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringRunner;
 
 import static org.junit.Assert.assertTrue;
 
+import com.plannaplan.entities.Commision;
+import com.plannaplan.entities.User;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -14,22 +18,43 @@ import org.junit.runner.RunWith;
 @ContextConfiguration
 public class CommisionServiceTest {
 
-    // @Autowired
-    // private CommisionService service;
+    @Autowired
+    private CommisionService service;
+
+    @Autowired
+    private UserService userService;
 
     @Test
     public void shouldSaveCommision() {
-        assertTrue("Not implemented", false);
+        long beginState = this.service.getCommisionsAmmount();
+        this.service.save(new Commision());
+        assertTrue("Commision ammount should have changed", this.service.getCommisionsAmmount() > beginState);
     }
 
     @Test
     public void shouldGetUserCommisions() {
-        assertTrue("Not implemented", false);
+        User usr = new User();
+        this.userService.save(usr);
+        this.service.save(new Commision(usr));
+
+        assertTrue("User should have one commision", this.service.getUsersCommisions(usr).size() == 1);
     }
 
     @Test
-    public void shouldGetNewestCommision() {
-        assertTrue("Not implemented", false);
+    public void shouldGetNewestCommision() throws NullPointerException, InterruptedException {
+        User usr = new User();
+        this.userService.save(usr);
+        this.service.save(new Commision(usr));
+
+        Thread.sleep(2000);
+
+        final Commision newestCommision = new Commision(usr);
+        this.service.save(newestCommision);
+
+        final Commision result = this.service.getNewestCommision(usr)
+                .orElseThrow(() -> new NullPointerException("There was no commision"));
+
+        assertTrue("Wrong commision was returned", result.getId() == newestCommision.getId());
     }
 
 }