diff --git a/features/backend/project_activity_resources/activity.feature b/features/backend/project_activity_resources/activity.feature
index 6bfbd5200..6c2f856bc 100644
--- a/features/backend/project_activity_resources/activity.feature
+++ b/features/backend/project_activity_resources/activity.feature
@@ -1,21 +1,119 @@
 @ProcessMakerMichelangelo @RestAPI
-Feature: Project Activity Resources
+Feature: Testing activity
+    @1: TEST FOR GET ACTIVITY /-----------------------------------------------------------------------
+    Scenario: Get a activity
+        Given that I have a valid access_token
+        And I request "project/251815090529619a99a2bf4013294414/activity/97192372152a5c78f04a794095806311"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the type is "object"
+        And the "definition" property type is "array"
+        And that "tas_title" is set to "Task 1"
 
-  Background:
-    Given that I have a valid access_token
 
-  Scenario: Get properties & definition of a activity.
-    Given  this scenario is not implemented yet
-  
-  Scenario: Get BPMN definition of an activity.
-    Given  this scenario is not implemented yet
-  
-  Scenario: Get properties data of the ProcessMaker engine of an activity.
-    Given  this scenario is not implemented yet
-  
-  Scenario: Update definition & properties of an activity
-    Given  this scenario is not implemented yet
-    
-  Scenario: Delete a project activity
-    Given  this scenario is not implemented yet
+    @2: TEST FOR GET PROPERTIES ACTIVITY /---------------------------------------------------------
+    Scenario: Get properties of activity
+        Given that I have a valid access_token
+        And I request "project/251815090529619a99a2bf4013294414/activity/97192372152a5c78f04a794095806311?filter=properties"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the type is "object"
+        And the response not has a "definition" property
 
+
+    @3: TEST FOR GET DEFINITION ACTIVITY /---------------------------------------------------------
+    Scenario: Get definition of activity
+        Given that I have a valid access_token
+        And I request "project/251815090529619a99a2bf4013294414/activity/97192372152a5c78f04a794095806311?filter=definition"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the type is "object"
+        And the response not has a "properties" property
+
+
+    @4: TEST FOR PUT DEFINITION ACTIVITY /---------------------------------------------------------
+    Scenario: Put propertie of activity
+        Given that I have a valid access_token
+        And PUT this data:
+            """
+            {
+                "definition": [],
+                "properties": {
+                    "tas_type": "NORMAL",
+                    "tas_duration": 1,
+                    "tas_type_day": "",
+                    "tas_timeunit": "DAYS",
+                    "tas_priority_variable": "",
+                    "tas_assign_type": "BALANCED",
+                    "tas_assign_variable": "@@SYS_NEXT_USER_TO_BE_ASSIGNED",
+                    "tas_group_variable": null,
+                    "tas_transfer_fly": "FALSE",
+                    "tas_send_last_email": "FALSE",
+                    "tas_derivation_screen_tpl": "",
+                    "tas_selfservice_timeout": 0,
+                    "tas_selfservice_time": "",
+                    "tas_selfservice_time_unit": "",
+                    "tas_selfservice_trigger_uid": "",
+                    "tas_title": "Task Edit",
+                    "tas_description": "",
+                    "tas_def_title": "",
+                    "tas_def_description": "",
+                    "tas_def_message": "",
+                    "tas_def_subject_message": "",
+                    "tas_calendar": ""
+                }
+            }
+            """
+        And I request "project/251815090529619a99a2bf4013294414/activity/97192372152a5c78f04a794095806311"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the type is "object"
+
+
+    @5: TEST FOR GET ACTIVITY /-----------------------------------------------------------------------
+    Scenario: Get a activity
+        Given that I have a valid access_token
+        And I request "project/251815090529619a99a2bf4013294414/activity/97192372152a5c78f04a794095806311"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the type is "object"
+        And that "tas_title" is set to "Task Edit"
+
+
+    @6: TEST FOR PUT DEFINITION ACTIVITY /---------------------------------------------------------
+    Scenario: Put propertie of activity
+        Given that I have a valid access_token
+        And PUT this data:
+            """
+            {
+                "definition": [],
+                "properties": {
+                    "tas_type": "NORMAL",
+                    "tas_duration": 1,
+                    "tas_type_day": "",
+                    "tas_timeunit": "DAYS",
+                    "tas_priority_variable": "",
+                    "tas_assign_type": "BALANCED",
+                    "tas_assign_variable": "@@SYS_NEXT_USER_TO_BE_ASSIGNED",
+                    "tas_group_variable": null,
+                    "tas_transfer_fly": "FALSE",
+                    "tas_send_last_email": "FALSE",
+                    "tas_derivation_screen_tpl": "",
+                    "tas_selfservice_timeout": 0,
+                    "tas_selfservice_time": "",
+                    "tas_selfservice_time_unit": "",
+                    "tas_selfservice_trigger_uid": "",
+                    "tas_title": "Task 1",
+                    "tas_description": "",
+                    "tas_def_title": "",
+                    "tas_def_description": "",
+                    "tas_def_message": "",
+                    "tas_def_subject_message": "",
+                    "tas_calendar": ""
+                }
+            }
+            """
+        And I request "project/251815090529619a99a2bf4013294414/activity/97192372152a5c78f04a794095806311"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the type is "object"
\ No newline at end of file
diff --git a/features/bootstrap/RestContext.php b/features/bootstrap/RestContext.php
index b498ca832..258e204b8 100644
--- a/features/bootstrap/RestContext.php
+++ b/features/bootstrap/RestContext.php
@@ -698,6 +698,23 @@ class RestContext extends BehatContext
         }
     }
 
+    /**
+     * @Given /^the response not has a "([^"]*)" property$/
+     * @Given /^the response not has an "([^"]*)" property$/
+     * @Given /^the response not has a property called "([^"]*)"$/
+     * @Given /^the response not has an property called "([^"]*)"$/
+     */
+    public function theResponseNotHasAProperty($propertyName)
+    {
+        $data = $this->_data;
+
+        if (!empty($data)) {
+            if (isset($data->$propertyName)) {
+                throw new Exception("Property '$propertyName' is set!\n\n");
+            }
+        }
+    }
+
     /**
      * @Then /^the "([^"]*)" property equals "([^"]*)"$/
      */