Updated class structure to allow for extensions later

diagnostics/os_diagnostics.py

@@ -45,7 +45,24 @@ class OSDiagnostics:
         self.motorclass = motorclass
         self.successfultests = 0
         self.failedtests = {}
+    def testUerrno(self):
+        uerrnotestobject = UerrnoTest(self.hub, self.motorclass)
+        uerrnotestobject.testeagain()
+        uerrnotestobject.testebusy()
+        uerrnotestobject.testecanceled()
+        uerrnotestobject.testeinval()
+        uerrnotestobject.testeio()
+        uerrnotestobject.testenodev()
+        uerrnotestobject.testeopnotsupp()
+        uerrnotestobject.testeperm()
+        uerrnotestobject.testetimedout()
+        uerrnotestobject.print_results()
+        self.successfultests += uerrnotestobject.successfultests
+        self.failedtests.update(uerrnotestobject.failedtests)
 
+    
+
+class UerrnoTest(OSDiagnostics):
     def testeagain(self):
         # Triggered by calling multitask() nested inside another multitask()
         print("Starting Test 1/9: EAGAIN - Try Again Error")