diff --git a/skabase/SKAAlarmHandler/test/SKAAlarmHandler_test.py b/skabase/SKAAlarmHandler/test/SKAAlarmHandler_test.py
index af452a19571cd5ba0460407e3ff7396f5fedf23d..d1bb8e88ce20d085d313e008fdd22f226a4d5810 100644
--- a/skabase/SKAAlarmHandler/test/SKAAlarmHandler_test.py
+++ b/skabase/SKAAlarmHandler/test/SKAAlarmHandler_test.py
@@ -143,7 +143,7 @@ class TestSKAAlarmHandler(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKAAlarmHandler.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKAAlarmHandler.test_GetVersionInfo
 
 
@@ -272,7 +272,7 @@ class TestSKAAlarmHandler(object):
     def test_activeAlerts(self, tango_context):
         """Test for activeAlerts"""
         # PROTECTED REGION ID(SKAAlarmHandler.test_activeAlerts) ENABLED START #
-        assert tango_context.device.activeAlerts == ['']
+        assert tango_context.device.activeAlerts == ('',)
         # PROTECTED REGION END #    //  SKAAlarmHandler.test_activeAlerts
 
     # PROTECTED REGION ID(SKAAlarmHandler.test_activeAlarms_decorators) ENABLED START #
@@ -280,7 +280,7 @@ class TestSKAAlarmHandler(object):
     def test_activeAlarms(self, tango_context):
         """Test for activeAlarms"""
         # PROTECTED REGION ID(SKAAlarmHandler.test_activeAlarms) ENABLED START #
-        assert tango_context.device.activeAlarms == ['']
+        assert tango_context.device.activeAlarms == ('',)
         # PROTECTED REGION END #    //  SKAAlarmHandler.test_activeAlarms
 
 
diff --git a/skabase/SKABaseDevice/test/SKABaseDevice_test.py b/skabase/SKABaseDevice/test/SKABaseDevice_test.py
index 3f80d57d51ee571956f14b95577b536c7d4de9e0..5be9e47d17ef3ef218ca4e0dcd1b1af57eb9933f 100644
--- a/skabase/SKABaseDevice/test/SKABaseDevice_test.py
+++ b/skabase/SKABaseDevice/test/SKABaseDevice_test.py
@@ -93,7 +93,7 @@ class TestSKABaseDevice(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKABaseDevice.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKABaseDevice.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKABaseDevice.test_Reset_decorators) ENABLED START #
diff --git a/skabase/SKACapability/test/SKACapability_test.py b/skabase/SKACapability/test/SKACapability_test.py
index c08e0f1502bcec32b61ca07e3c8f4bf392b7f322..5470b17792dd9a5142ab75b93ce33fbe50ba1f24 100644
--- a/skabase/SKACapability/test/SKACapability_test.py
+++ b/skabase/SKACapability/test/SKACapability_test.py
@@ -104,7 +104,7 @@ class TestSKACapability(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKACapability.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKACapability.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKACapability.test_ConfigureInstances_decorators) ENABLED START #
@@ -257,7 +257,7 @@ class TestSKACapability(object):
     def test_usedComponents(self, tango_context):
         """Test for usedComponents"""
         # PROTECTED REGION ID(SKACapability.test_usedComponents) ENABLED START #
-        assert tango_context.device.usedComponents == ['']
+        assert tango_context.device.usedComponents == ('',)
         # PROTECTED REGION END #    //  SKACapability.test_usedComponents
 
 
diff --git a/skabase/SKALogger/test/SKALogger_test.py b/skabase/SKALogger/test/SKALogger_test.py
index 55b7d04267b2a93b605ba1126d1764c7cb1c254a..903f347295b9f8ad836e70b4db4912ed8d107ea6 100644
--- a/skabase/SKALogger/test/SKALogger_test.py
+++ b/skabase/SKALogger/test/SKALogger_test.py
@@ -64,7 +64,7 @@ class TestSKALogger(object):
     def test_Log(self, tango_context):
         """Test for Log"""
         # PROTECTED REGION ID(SKALogger.test_Log) ENABLED START #
-        assert tango_context.device.Log([""]) == None
+        assert tango_context.device.Log(("",)) == None
         # PROTECTED REGION END #    //  SKALogger.test_Log
 
     # PROTECTED REGION ID(SKALogger.test_State_decorators) ENABLED START #
@@ -128,7 +128,7 @@ class TestSKALogger(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKALogger.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKALogger.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKALogger.test_Reset_decorators) ENABLED START #
diff --git a/skabase/SKAMaster/test/SKAMaster_test.py b/skabase/SKAMaster/test/SKAMaster_test.py
index b80382133344497e200e4e15c7d1838bce448f4a..a2114ea01ae9776659ec21a46bc7e442f0086e28 100644
--- a/skabase/SKAMaster/test/SKAMaster_test.py
+++ b/skabase/SKAMaster/test/SKAMaster_test.py
@@ -96,7 +96,7 @@ class TestSKAMaster(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKAMaster.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKAMaster.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKAMaster.test_isCapabilityAchievable_decorators) ENABLED START #
@@ -104,7 +104,7 @@ class TestSKAMaster(object):
     def test_isCapabilityAchievable(self, tango_context):
         """Test for isCapabilityAchievable"""
         # PROTECTED REGION ID(SKAMaster.test_isCapabilityAchievable) ENABLED START #
-        assert tango_context.device.isCapabilityAchievable([[0], [""]]) == False
+        assert tango_context.device.isCapabilityAchievable(([0], [""])) == False
         # PROTECTED REGION END #    //  SKAMaster.test_isCapabilityAchievable
 
     # PROTECTED REGION ID(SKAMaster.test_Reset_decorators) ENABLED START #
@@ -233,7 +233,7 @@ class TestSKAMaster(object):
     def test_maxCapabilities(self, tango_context):
         """Test for maxCapabilities"""
         # PROTECTED REGION ID(SKAMaster.test_maxCapabilities) ENABLED START #
-        assert tango_context.device.maxCapabilities == ['']
+        assert tango_context.device.maxCapabilities == ('',)
         # PROTECTED REGION END #    //  SKAMaster.test_maxCapabilities
 
     # PROTECTED REGION ID(SKAMaster.test_availableCapabilities_decorators) ENABLED START #
@@ -241,7 +241,7 @@ class TestSKAMaster(object):
     def test_availableCapabilities(self, tango_context):
         """Test for availableCapabilities"""
         # PROTECTED REGION ID(SKAMaster.test_availableCapabilities) ENABLED START #
-        assert tango_context.device.availableCapabilities == ['']
+        assert tango_context.device.availableCapabilities == ('',)
         # PROTECTED REGION END #    //  SKAMaster.test_availableCapabilities
 
 
diff --git a/skabase/SKAObsDevice/test/SKAObsDevice_test.py b/skabase/SKAObsDevice/test/SKAObsDevice_test.py
index b231c4e711b8e6bd503ceb00ab8198e5e6180d75..0dd9f1b9850d7cee0b631cd7fe1b36aba53a663c 100644
--- a/skabase/SKAObsDevice/test/SKAObsDevice_test.py
+++ b/skabase/SKAObsDevice/test/SKAObsDevice_test.py
@@ -101,7 +101,7 @@ class TestSKAObsDevice(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKAObsDevice.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKAObsDevice.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKAObsDevice.test_Reset_decorators) ENABLED START #
diff --git a/skabase/SKASubarray/test/SKASubarray_test.py b/skabase/SKASubarray/test/SKASubarray_test.py
index 45a83375717b6ba2b7bec92acb92ee2b461dab7f..31783e341d2710c609da05a2080282fac60af0e7 100644
--- a/skabase/SKASubarray/test/SKASubarray_test.py
+++ b/skabase/SKASubarray/test/SKASubarray_test.py
@@ -71,7 +71,7 @@ class TestSKASubarray(object):
     def test_ConfigureCapability(self, tango_context):
         """Test for ConfigureCapability"""
         # PROTECTED REGION ID(SKASubarray.test_ConfigureCapability) ENABLED START #
-        assert tango_context.device.ConfigureCapability([[0], [""]]) == None
+        assert tango_context.device.ConfigureCapability(([0], [""])) == None
         # PROTECTED REGION END #    //  SKASubarray.test_ConfigureCapability
 
     # PROTECTED REGION ID(SKASubarray.test_DeconfigureAllCapabilities_decorators) ENABLED START #
@@ -87,7 +87,7 @@ class TestSKASubarray(object):
     def test_DeconfigureCapability(self, tango_context):
         """Test for DeconfigureCapability"""
         # PROTECTED REGION ID(SKASubarray.test_DeconfigureCapability) ENABLED START #
-        assert tango_context.device.DeconfigureCapability([[0], [""]]) == None
+        assert tango_context.device.DeconfigureCapability(([0], [""])) == None
         # PROTECTED REGION END #    //  SKASubarray.test_DeconfigureCapability
 
     # PROTECTED REGION ID(SKASubarray.test_GetMetrics_decorators) ENABLED START #
@@ -103,7 +103,7 @@ class TestSKASubarray(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKASubarray.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKASubarray.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKASubarray.test_Status_decorators) ENABLED START #
@@ -111,7 +111,7 @@ class TestSKASubarray(object):
     def test_Status(self, tango_context):
         """Test for Status"""
         # PROTECTED REGION ID(SKASubarray.test_Status) ENABLED START #
-        assert tango_context.device.Status() == "The device is in DISABLE state."
+        assert tango_context.device.Status() == "The device is in UNKNOWN state."
         # PROTECTED REGION END #    //  SKASubarray.test_Status
 
     # PROTECTED REGION ID(SKASubarray.test_State_decorators) ENABLED START #
@@ -119,7 +119,7 @@ class TestSKASubarray(object):
     def test_State(self, tango_context):
         """Test for State"""
         # PROTECTED REGION ID(SKASubarray.test_State) ENABLED START #
-        assert tango_context.device.State() == DevState.DISABLE
+        assert tango_context.device.State() == DevState.UNKNOWN
         # PROTECTED REGION END #    //  SKASubarray.test_State
 
     # PROTECTED REGION ID(SKASubarray.test_AssignResources_decorators) ENABLED START #
@@ -127,7 +127,7 @@ class TestSKASubarray(object):
     def test_AssignResources(self, tango_context):
         """Test for AssignResources"""
         # PROTECTED REGION ID(SKASubarray.test_AssignResources) ENABLED START #
-        assert tango_context.device.AssignResources([""]) == [""]
+        assert tango_context.device.AssignResources(("",)) == ("",)
         # PROTECTED REGION END #    //  SKASubarray.test_AssignResources
 
     # PROTECTED REGION ID(SKASubarray.test_EndSB_decorators) ENABLED START #
@@ -167,7 +167,7 @@ class TestSKASubarray(object):
     def test_ReleaseAllResources(self, tango_context):
         """Test for ReleaseAllResources"""
         # PROTECTED REGION ID(SKASubarray.test_ReleaseAllResources) ENABLED START #
-        assert tango_context.device.ReleaseAllResources() == [""]
+        assert tango_context.device.ReleaseAllResources() == ("",)
         # PROTECTED REGION END #    //  SKASubarray.test_ReleaseAllResources
 
     # PROTECTED REGION ID(SKASubarray.test_ReleaseResources_decorators) ENABLED START #
@@ -175,7 +175,7 @@ class TestSKASubarray(object):
     def test_ReleaseResources(self, tango_context):
         """Test for ReleaseResources"""
         # PROTECTED REGION ID(SKASubarray.test_ReleaseResources) ENABLED START #
-        assert tango_context.device.ReleaseResources([""]) == [""]
+        assert tango_context.device.ReleaseResources(("",)) == ("",)
         # PROTECTED REGION END #    //  SKASubarray.test_ReleaseResources
 
     # PROTECTED REGION ID(SKASubarray.test_Reset_decorators) ENABLED START #
@@ -199,7 +199,7 @@ class TestSKASubarray(object):
     def test_Scan(self, tango_context):
         """Test for Scan"""
         # PROTECTED REGION ID(SKASubarray.test_Scan) ENABLED START #
-        assert tango_context.device.Scan([""]) == None
+        assert tango_context.device.Scan(("",)) == None
         # PROTECTED REGION END #    //  SKASubarray.test_Scan
 
     # PROTECTED REGION ID(SKASubarray.test_ToJson_decorators) ENABLED START #
@@ -336,7 +336,7 @@ class TestSKASubarray(object):
     def test_assignedResources(self, tango_context):
         """Test for assignedResources"""
         # PROTECTED REGION ID(SKASubarray.test_assignedResources) ENABLED START #
-        assert tango_context.device.assignedResources == ['']
+        assert tango_context.device.assignedResources == ('',)
         # PROTECTED REGION END #    //  SKASubarray.test_assignedResources
 
     # PROTECTED REGION ID(SKASubarray.test_configuredCapabilities_decorators) ENABLED START #
@@ -344,7 +344,7 @@ class TestSKASubarray(object):
     def test_configuredCapabilities(self, tango_context):
         """Test for configuredCapabilities"""
         # PROTECTED REGION ID(SKASubarray.test_configuredCapabilities) ENABLED START #
-        assert tango_context.device.configuredCapabilities == ['']
+        assert tango_context.device.configuredCapabilities == ('',)
         # PROTECTED REGION END #    //  SKASubarray.test_configuredCapabilities
 
 
diff --git a/skabase/SKATelState/test/SKATelState_test.py b/skabase/SKATelState/test/SKATelState_test.py
index 802c8351e23e7ef11a1d29561a65c9e59065e26f..07b53a980509cf783bdd471881e23ef769e44012 100644
--- a/skabase/SKATelState/test/SKATelState_test.py
+++ b/skabase/SKATelState/test/SKATelState_test.py
@@ -94,7 +94,7 @@ class TestSKATelState(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKATelState.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKATelState.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKATelState.test_Reset_decorators) ENABLED START #
diff --git a/skabase/SKATestDevice/test/SKATestDevice_test.py b/skabase/SKATestDevice/test/SKATestDevice_test.py
index a6b12e8fc3ef1f826b4bbcec2351b4310827884a..4730ad6c84aba82b743a9c1bebf8bcb38e23650e 100644
--- a/skabase/SKATestDevice/test/SKATestDevice_test.py
+++ b/skabase/SKATestDevice/test/SKATestDevice_test.py
@@ -81,7 +81,7 @@ class TestSKATestDevice(object):
     def test_GetVersionInfo(self, tango_context):
         """Test for GetVersionInfo"""
         # PROTECTED REGION ID(SKATestDevice.test_GetVersionInfo) ENABLED START #
-        assert tango_context.device.GetVersionInfo() == [""]
+        assert tango_context.device.GetVersionInfo() == ("",)
         # PROTECTED REGION END #    //  SKATestDevice.test_GetVersionInfo
 
     # PROTECTED REGION ID(SKATestDevice.test_State_decorators) ENABLED START #