added queue tests

Author: htagourti

tests/api/actors.robot

@@ -0,0 +1,22 @@
+*** Settings ***
+Resource    keywords.robot
+Library     RequestsLibrary
+
+*** Variables ***
+${QUEUE_ENDPOINT}       ${BASE_URL}/queue
+${QUEUE_INFO_ENDPOINT}  ${QUEUE_ENDPOINT}/info
+${QUEUE_TASKS_ENDPOINT}  ${QUEUE_ENDPOINT}/tasks
+
+
+*** Test Cases ***
+
+Queue Info Endpoint
+    ${response}=    GET    ${QUEUE_INFO_ENDPOINT}    headers=${HEADERS}    expected_status=200
+    ${json}=    Set Variable    ${response.json()}
+    Dictionary Should Contain Key    ${json}    workers
+    Dictionary Should Contain Key    ${json}    tasks
+
+Queue Tasks Endpoint
+    ${response}=    GET    ${QUEUE_TASKS_ENDPOINT}    headers=${HEADERS}    expected_status=200
+    ${json}=    Set Variable    ${response.json()}
+    Dictionary Should Contain Key    ${json}    tasks