diff --git a/tests/dcaegen2/prh-testcases/prh_tests.robot b/tests/dcaegen2/prh-testcases/prh_tests.robot
index 88e1712..9334d63 100644
--- a/tests/dcaegen2/prh-testcases/prh_tests.robot
+++ b/tests/dcaegen2/prh-testcases/prh_tests.robot
@@ -6,8 +6,9 @@
 Test Timeout      2 minutes
 
 Library           resources/PrhLibrary.py
+Resource          resources/prh_sessions.robot
 Resource          resources/prh_library.robot
-Resource          ../../common.robot
+Resource          resources/prh_config_tests.robot
 
 *** Variables ***
 ${TEST_CASES_DIR}    %{WORKSPACE}/tests/dcaegen2/prh-testcases/assets
@@ -64,4 +65,9 @@
 PRH logging level change
     [Documentation]    PRH logging level change from WARN to TRACE
     [Tags]    PRH    logging level
-    Verify change logging level
\ No newline at end of file
+    Verify change logging level
+
+CBS configuration forced refresh
+    [Documentation]    It should be possible to force refresh PRH configuration from CBS
+    [Tags]    PRH    coniguration
+    Verify PRH configuration forced refresh
\ No newline at end of file
diff --git a/tests/dcaegen2/prh-testcases/resources/prh_config_tests.robot b/tests/dcaegen2/prh-testcases/resources/prh_config_tests.robot
new file mode 100644
index 0000000..54c58f2
--- /dev/null
+++ b/tests/dcaegen2/prh-testcases/resources/prh_config_tests.robot
@@ -0,0 +1,36 @@
+*** Settings ***
+Documentation     Tests and keywords related to updating PRH app config based on CBS config
+Library           RequestsLibrary
+Library           Collections
+
+*** Keywords ***
+
+Verify PRH configuration forced refresh
+    ${some_random_value}     evaluate    random.randint(sys.maxint/10, sys.maxint)    modules=random,sys
+    Put key-value to consul    foo_${some_random_value}    bar_${some_random_value}
+    Force PRH config refresh
+    Check key-value in PRH app environment    foo_${some_random_value}    bar_${some_random_value}
+
+Put key-value to consul
+   [Arguments]    ${key}    ${value}
+   ${prh_config}=    Get PRH config from consul
+   set to dictionary    ${prh_config}    ${key}    ${value}
+   put request    consul_session    /v1/kv/dcae-prh    json=${prh_config}
+   Get PRH config from consul    prh config in consul after update
+
+Get PRH config from consul
+    [Arguments]    ${logMessage}=prh config in consul
+    ${phr_config_response}=    get request    consul_session    /v1/kv/dcae-prh?raw
+    log    ${logMessage}: ${phr_config_response.content}
+    [Return]    ${phr_config_response.json()}
+
+Force PRH config refresh
+    ${refresh_response}=    post request    prh_session    /actuator/refresh
+    should be equal as integers    ${refresh_response.status_code}    200
+
+Check key-value in PRH app environment
+    [Arguments]    ${key}    ${expected_value}
+    ${env_response}=    get request    prh_session    /actuator/env/${key}
+    should be equal as integers    ${env_response.status_code}    200
+    log    ${env_response.content}
+    should be equal    ${env_response.json()["property"]["value"]}    ${expected_value}
diff --git a/tests/dcaegen2/prh-testcases/resources/prh_library.robot b/tests/dcaegen2/prh-testcases/resources/prh_library.robot
index ce5b65b..b52b27c 100644
--- a/tests/dcaegen2/prh-testcases/resources/prh_library.robot
+++ b/tests/dcaegen2/prh-testcases/resources/prh_library.robot
@@ -70,27 +70,27 @@
     #Wait Until Keyword Succeeds    10x    3000ms    Check created PNF_UPDATE notification    ${expected_pnf_update_event}
 
 Check CBS ready
-    ${resp}=    Get Request    ${consul_setup_session}    /v1/catalog/services
+    ${resp}=    Get Request    ${consul_session}    /v1/catalog/services
     Should Be Equal As Strings    ${resp.status_code}    200
     Log    Service Catalog response: ${resp.content}
     Dictionary Should Contain Key    ${resp.json()}    cbs    |Consul service catalog should contain CBS entry
 
 Check created PNF_READY notification
     [Arguments]    ${expected_event_pnf_ready_in_dpaap}
-    ${resp}=    Get Request    ${dmaap_setup_session}    /verify/pnf_ready    headers=${suite_headers}
+    ${resp}=    Get Request    ${dmaap_session}    /verify/pnf_ready    headers=${suite_headers}
     Should Be Equal As Strings    ${resp.status_code}    200
     Should Be Equal As JSON    ${resp.content}    ${expected_event_pnf_ready_in_dpaap}
 
 Check created PNF_UPDATE notification
     [Arguments]    ${expected_event_pnf_update_in_dpaap}
-    ${resp}=    Get Request    ${dmaap_setup_session}    /verify/pnf_update    headers=${suite_headers}
+    ${resp}=    Get Request    ${dmaap_session}    /verify/pnf_update    headers=${suite_headers}
     Log    Response from DMaaP: ${resp.content}
     Should Be Equal As Strings    ${resp.status_code}    200
     #Should Be Equal As JSON    ${resp.content}    ${expected_event_pnf_ready_in_dpaap}
 
 Check created Logical Link
     [Arguments]    ${expected_logical_link_in_aai}
-    ${resp}=    Get Request    ${aai_setup_session}    /verify/created_logical_link    headers=${suite_headers}
+    ${resp}=    Get Request    ${aai_session}    /verify/created_logical_link    headers=${suite_headers}
     Should Be Equal As Strings    ${resp.status_code}    200
     Should Be Equal As JSON    ${resp.content}    ${expected_logical_link_in_aai}
 
@@ -114,19 +114,19 @@
     [Arguments]    ${pnf_entry}
     ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
     Log    AAI url ${AAI_SIMULATOR_SETUP_URL}
-    ${resp}=    Put Request    ${aai_setup_session}    /setup/add_pnf_entry    headers=${suite_headers}    data=${pnf_entry}
+    ${resp}=    Put Request    ${aai_session}    /setup/add_pnf_entry    headers=${suite_headers}    data=${pnf_entry}
     Should Be Equal As Strings    ${resp.status_code}    200
 
 Add service instance entry in AAI
     [Arguments]    ${aai_service_instance}
     ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
     Log    AAI url ${AAI_SIMULATOR_SETUP_URL}
-    ${resp}=    Put Request    ${aai_setup_session}    /setup/add_service_instace    headers=${suite_headers}    data=${aai_service_instance}
+    ${resp}=    Put Request    ${aai_session}    /setup/add_service_instace    headers=${suite_headers}    data=${aai_service_instance}
     Should Be Equal As Strings    ${resp.status_code}    200
 
 Set VES event in DMaaP
     [Arguments]    ${ves_event}
-    ${resp}=    Put Request    ${dmaap_setup_session}    /setup/ves_event    headers=${suite_headers}    data=${ves_event}
+    ${resp}=    Put Request    ${dmaap_session}    /setup/ves_event    headers=${suite_headers}    data=${ves_event}
     Should Be Equal As Strings    ${resp.status_code}    200
 
 Should Be Equal As JSON
@@ -137,31 +137,18 @@
     ${actual_json}=    Evaluate    json.loads("""${actual}""")    json
     Should Be Equal    ${actual_json}    ${expected_json}
 
-Create sessions
-    Create Session    dmaap_setup_session    ${DMAAP_SIMULATOR_SETUP_URL}
-    Set Suite Variable    ${dmaap_setup_session}    dmaap_setup_session
-    Create Session    aai_setup_session    ${AAI_SIMULATOR_SETUP_URL}
-    Set Suite Variable    ${aai_setup_session}    aai_setup_session
-    Create Session    consul_setup_session    ${CONSUL_SETUP_URL}
-    Set Suite Variable    ${consul_setup_session}    consul_setup_session
-    Create Session    prh_setup_session    ${PRH_SETUP_URL}
-    Set Suite Variable    ${prh_setup_session}    prh_setup_session
-
 Reset Simulators
     Reset AAI simulator
     Reset DMaaP simulator
 
 Reset AAI simulator
-    ${resp}=    Post Request     ${aai_setup_session}    /reset
+    ${resp}=    Post Request     ${aai_session}    /reset
     Should Be Equal As Strings    ${resp.status_code}    200
 
 Reset DMaaP simulator
-    ${resp}=    Post Request     ${dmaap_setup_session}    /reset
+    ${resp}=    Post Request     ${dmaap_session}    /reset
     Should Be Equal As Strings    ${resp.status_code}    200
 
-Create headers
-    ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
-    Set Suite Variable    ${suite_headers}    ${headers}
 
 Verify change logging level
     Change logging level  TRACE
@@ -174,10 +161,10 @@
 
 Verify logging level
     [Arguments]    ${expected_log_level}
-    ${resp}=    Get Request    prh_setup_session  /actuator/loggers/org.onap.dcaegen2.services.prh
+    ${resp}=    Get Request    prh_session  /actuator/loggers/org.onap.dcaegen2.services.prh
     Should Be Equal As JSON    ${resp.content}    ${expected_log_level}
 
 Verify logs with heartbeat
     Verify logging level  ${TRACE_LOG_LEVEL_CONF}
-    Get Request    prh_setup_session    /heartbeat
+    Get Request    prh_session    /heartbeat
     Check PRH log   Heartbeat request received
\ No newline at end of file
diff --git a/tests/dcaegen2/prh-testcases/resources/prh_sessions.robot b/tests/dcaegen2/prh-testcases/resources/prh_sessions.robot
new file mode 100644
index 0000000..a795512
--- /dev/null
+++ b/tests/dcaegen2/prh-testcases/resources/prh_sessions.robot
@@ -0,0 +1,19 @@
+*** Settings ***
+Library           RequestsLibrary
+Library           Collections
+
+*** Keywords ***
+Create sessions
+    Create Session    dmaap_session    ${DMAAP_SIMULATOR_SETUP_URL}
+    Set Suite Variable    ${dmaap_session}    dmaap_session
+    Create Session    aai_session    ${AAI_SIMULATOR_SETUP_URL}
+    Set Suite Variable    ${aai_session}    aai_session
+    Create Session    consul_session    ${CONSUL_SETUP_URL}
+    Set Suite Variable    ${consul_session}    consul_session
+    Create Session    prh_session    ${PRH_SETUP_URL}
+    Set Suite Variable    ${prh_session}    prh_session
+
+
+Create headers
+    ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
+    Set Suite Variable    ${suite_headers}    ${headers}
\ No newline at end of file