Add initial version of the integration testing class

Closes #106 (closed)

test/AllTypesFESA_DU/src/test/vmla016/DeviceData_AllTypesFESA_DU.instance

@@ -88,7 +88,7 @@
                         <value>allTypesDevModeSilecsDevice</value>
                     </plcDeviceLabel>
                     <plcHostName idref="_231221102304_181">
-                        <value>tsts7001-device</value>
+                        <value>tsts7001</value>
                     </plcHostName>
                     <detailedStatus_labels idref="_231221102304_182">
                         <value>{myStatusLabel1,myStatusLabel2}</value>
@@ -165,7 +165,7 @@
                         <value>allTypesBlkModeSilecsDevice</value>
                     </plcDeviceLabel>
                     <plcHostName idref="_231221102304_181">
-                        <value>tsts7001-block</value>
+                        <value>tsts7001</value>
                     </plcHostName>
                     <detailedStatus_labels idref="_231221102304_182">
                         <value>{myStatusLabel1,myStatusLabel2}</value>