diff --git a/spring-security-rest-full/src/test/java/org/baeldung/client/RestTemplateLiveTest.java b/spring-security-rest-full/src/test/java/org/baeldung/client/RestTemplateLiveTest.java
index 0265124ef3..7e1081c4d3 100644
--- a/spring-security-rest-full/src/test/java/org/baeldung/client/RestTemplateLiveTest.java
+++ b/spring-security-rest-full/src/test/java/org/baeldung/client/RestTemplateLiveTest.java
@@ -2,6 +2,7 @@ package org.baeldung.client;
 
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Charsets;
 import org.apache.http.auth.AuthScope;
 import org.apache.http.auth.UsernamePasswordCredentials;
 import org.apache.http.client.config.RequestConfig;
@@ -14,26 +15,26 @@ import org.baeldung.spring.PersistenceConfig;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
+import org.springframework.http.*;
 import org.springframework.http.client.ClientHttpRequestFactory;
 import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
 import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.web.client.RequestCallback;
 import org.springframework.web.client.RestTemplate;
 
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
 
+import static org.apache.commons.codec.binary.Base64.encodeBase64;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.CoreMatchers.not;
-import static org.hamcrest.CoreMatchers.notNullValue;
 import static org.hamcrest.MatcherAssert.assertThat;
-
+import static org.hamcrest.Matchers.contains;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.junit.Assert.assertTrue;
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = { PersistenceConfig.class })
 public class RestTemplateLiveTest {
@@ -42,6 +43,7 @@ public class RestTemplateLiveTest {
     private List<HttpMessageConverter<?>> messageConverters;
     private final String userReposUrl = "https://api.github.com/users/eugenp/repos";
     private final String repoUrl = "https://api.github.com/repos/eugenp/tutorials";
+    private final String fooService = "http://localhost:8080/spring-security-rest-full/foos";
 
     @Before
     public void beforeTest() {
@@ -108,7 +110,7 @@ public class RestTemplateLiveTest {
         Foo secondInstance = restTemplate.postForObject(fooService, request, Foo.class);
         assertThat(firstInstance, notNullValue());
         assertThat(secondInstance, notNullValue());
-        assertThat(firstInstance, not(secondInstance));
+        assertThat(firstInstance.getId(), not(secondInstance.getId()));
     }
 
     private ClientHttpRequestFactory getClientHttpRequestFactory() {
@@ -128,4 +130,86 @@ public class RestTemplateLiveTest {
 
         return new HttpComponentsClientHttpRequestFactory(client);
     }
+
+    @Test
+    public void givenResource_whenCallHeadForHeaders_thenReceiveAllHeadersForThatResource() {
+        String repoUrl = "https://api.github.com/repos/eugenp/{repoName}";
+        RestTemplate template = new RestTemplate();
+
+        Map<String, Object> uriVariables = new HashMap<>();
+        uriVariables.put("repoName", "tutorials");
+
+        HttpHeaders httpHeaders = template.headForHeaders(repoUrl, uriVariables);
+        assertTrue(httpHeaders.getContentType().includes(MediaType.APPLICATION_JSON));
+        assertThat(httpHeaders.get("X-RateLimit-Limit"), contains("60"));
+    }
+
+    @Test
+    public void givenResource_whenCallOptionsForAllow_thenReceiveValueOfAllowHeader() {
+        RestTemplate template = new RestTemplate(getClientHttpRequestFactory());
+        Set<HttpMethod> optionsForAllow = template.optionsForAllow(fooService);
+        HttpMethod[] supportedMethods = {HttpMethod.GET, HttpMethod.POST, HttpMethod.PUT, HttpMethod.DELETE};
+        assertTrue(optionsForAllow.containsAll(Arrays.asList(supportedMethods)));
+    }
+
+    @Test
+    public void givenRestService_whenPostResource_thenResourceIsCreated() {
+        RestTemplate restTemplate = new RestTemplate();
+
+        HttpHeaders headers = prepareBasicAuthHeaders();
+        HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"), headers);
+
+        ResponseEntity<Foo> response = restTemplate.exchange(fooService, HttpMethod.POST, request, Foo.class);
+        assertThat(response.getStatusCode(), is(HttpStatus.CREATED));
+        Foo foo = response.getBody();
+        assertThat(foo, notNullValue());
+        assertThat(foo.getName(), is("bar"));
+        assertThat(foo.getId(), is(1L));
+    }
+
+    private HttpHeaders prepareBasicAuthHeaders() {
+        HttpHeaders headers = new HttpHeaders();
+        String encodedLogPass = getBase64EncodedLogPass();
+        headers.add(HttpHeaders.AUTHORIZATION, "Basic " + encodedLogPass);
+        return headers;
+    }
+
+    private String getBase64EncodedLogPass() {
+        String logPass = "user1:user1Pass";
+        byte[] authHeaderBytes = encodeBase64(logPass.getBytes(Charsets.US_ASCII));
+        return new String(authHeaderBytes, Charsets.US_ASCII);
+    }
+
+    @Test
+    public void givenResource_whenPutExistingEntity_thenItIsUpdated() {
+        RestTemplate restTemplate = new RestTemplate();
+        HttpHeaders headers = prepareBasicAuthHeaders();
+        HttpEntity<Foo> request = new HttpEntity<>(new Foo("bar"), headers);
+
+        //Create entity
+        ResponseEntity<Foo> response = restTemplate.exchange(fooService, HttpMethod.POST, request, Foo.class);
+        assertThat(response.getStatusCode(), is(HttpStatus.CREATED));
+        assertThat(response.getBody().getId(), is(1L));
+
+        //Update entity
+        Foo updatedInstance = new Foo("newName");
+        updatedInstance.setId(1);
+        String resourceUrl = fooService + "/1";
+        restTemplate.execute(resourceUrl, HttpMethod.PUT, requestCallback(updatedInstance), clientHttpResponse -> null);
+
+        //Check that entity was updated
+        response = restTemplate.exchange(resourceUrl, HttpMethod.GET, new HttpEntity<>(headers), Foo.class);
+        Foo foo = response.getBody();
+        assertThat(foo.getId(), is(1L));
+        assertThat(foo.getName(), is(updatedInstance.getName()));
+    }
+
+    private RequestCallback requestCallback(Foo updatedInstace) {
+        return clientHttpRequest -> {
+            ObjectMapper mapper = new ObjectMapper();
+            mapper.writeValue(clientHttpRequest.getBody(), updatedInstace);
+            clientHttpRequest.getHeaders().add(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE);
+            clientHttpRequest.getHeaders().add(HttpHeaders.AUTHORIZATION, "Basic " + getBase64EncodedLogPass());
+        };
+    }
 }