diff --git a/src/main/java/org/ayfaar/app/controllers/TopicController.java b/src/main/java/org/ayfaar/app/controllers/TopicController.java
index f82931e1..a2a8aafa 100644
--- a/src/main/java/org/ayfaar/app/controllers/TopicController.java
+++ b/src/main/java/org/ayfaar/app/controllers/TopicController.java
@@ -68,7 +68,6 @@ public void importTopics(@RequestBody String topics) throws Exception {
 
     @RequestMapping(value = "for", method = POST)
     public Topic addFor(@RequestParam String uri, @RequestParam String name) throws Exception {
-        hasLength(name);
         Topic topic = commonDao.get(Topic.class, "name", name);
         if (topic == null) topic = commonDao.save(new Topic(name));
         linkDao.save(new Link(topic, commonDao.get(UriGenerator.getClassByUri(uri), uri)));
diff --git a/src/test/java/org/ayfaar/app/controllers/TopicControllerTest.java b/src/test/java/org/ayfaar/app/controllers/TopicControllerTest.java
index b4da77bb..4f970f5c 100644
--- a/src/test/java/org/ayfaar/app/controllers/TopicControllerTest.java
+++ b/src/test/java/org/ayfaar/app/controllers/TopicControllerTest.java
@@ -10,6 +10,7 @@
 import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
+import static com.jayway.restassured.RestAssured.given;
 import static com.jayway.restassured.RestAssured.when;
 
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -19,17 +20,62 @@
 public class TopicControllerTest {
     @Test
     public void testGet() {
+        when().
+                get("/api/topic/{name}/add-child/{child}", "1", "2").
+        then()
+                .log().all().
+                statusCode(HttpStatus.SC_OK);
+
+        // todo добавить ещё чайлда "3" и парента "4"
+
+        when().
+            get("/api/topic/{name}", "1").
+        then().
+            log().all().
+            statusCode(HttpStatus.SC_OK).
+            body("name", Matchers.is("1")).
+            body("uri", Matchers.is("тема:1")).
+            body("children", Matchers.hasItems("3", "2")).
+            body("parents", Matchers.hasItem("4"))
+        ;
+    }
 
+    @Test
+    public void testAddFor() {
+        given().
+            contentType("application/x-www-form-urlencoded; charset=UTF-8"). // это чтобы русский понимал в параметрах
+            param("name", "1"). // имя темы
+            param("uri", "видео:youtube:_8vYBLrOq-w"). // uri объекта к которому прилинковать тему
         when().
-                get("/api/topic/{name}", "1").
-                then().
+            post("/api/topic/for").
+        then().
                 log().all().
-                statusCode(HttpStatus.SC_OK).
+                statusCode(HttpStatus.SC_OK)
+        ;
+    }
 
-                body("name", Matchers.is("1")).
-                body("uri", Matchers.is("тема:1")).
-                body("children", Matchers.hasItems("3", "2")).
-                body("parents", Matchers.hasItem("4"))
+    @Test
+    public void testAddChild() {
+        when().
+            get("/api/topic/{name}/add-child/{child}", "1", "2").
+        then().
+            log().all().
+            statusCode(HttpStatus.SC_OK)
+        ;
+    }
+
+
+
+    @Test
+    public void testUnLink() {
+        // сначала прилинковываем
+        when().get("/api/topic/{name}/add-child/{child}", "1", "2").then().statusCode(HttpStatus.SC_OK);
+
+        when().
+            get("/api/topic/{name}/unlink/{linked}", "1", "2").
+        then().
+            log().all().
+            statusCode(HttpStatus.SC_OK)
         ;
     }
 }
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