Merge pull request eugenp#232 from alex-semenyuk/master

Added tests with save operation as insert and as update.

Author: Eugen

spring-data-mongodb/src/test/java/org/baeldung/mongotemplate/MongoTemplateIntegrationTest.java

@@ -41,6 +41,13 @@ public void whenInsertingUser_thenUserIsInserted() {
         mongoTemplate.insert(user);
     }
 
+    @Test
+    public void whenSavingNewUser_thenUserIsInserted() {
+        final User user = new User();
+        user.setName("Aaron");
+        mongoTemplate.save(user);
+    }
+
     @Test
     public void givenUserExists_whenSavingExistUser_thenUserIsUpdated() {
         User user = new User();

spring-data-mongodb/src/test/java/org/baeldung/repository/UserRepositoryIntegrationTest.java

@@ -51,6 +51,15 @@ public void whenInsertingUser_thenUserIsInserted() {
         assertThat(mongoOps.findOne(Query.query(Criteria.where("name").is("Jon")), User.class).getName(), is("Jon"));
     }
 
+    @Test
+    public void whenSavingNewUser_thenUserIsInserted() {
+        final User user = new User();
+        user.setName("Albert");
+        userRepository.save(user);
+
+        assertThat(mongoOps.findOne(Query.query(Criteria.where("name").is("Albert")), User.class).getName(), is("Albert"));
+    }
+
     @Test
     public void givenUserExists_whenSavingExistUser_thenUserIsUpdated() {
         User user = new User();
@@ -128,11 +137,12 @@ public void givenUsersExist_whenFindingAllUsersWithPagination_thenUsersAreFoundA
         user.setName("Adam");
         mongoOps.insert(user);
 
-        final Pageable pageableRequest = new PageRequest(0, 2);
+        final Pageable pageableRequest = new PageRequest(0, 1);
 
-        final Page<User> users = userRepository.findAll(pageableRequest);
+        final Page<User> page = userRepository.findAll(pageableRequest);
+        List<User> users = page.getContent();
 
-        assertThat(users.getTotalPages(), is(1));
-        assertThat(users.iterator().next().getName(), is("Brendan"));
+        assertThat(users.size(), is(1));
+        assertThat(page.getTotalPages(), is(2));
     }
 }