added stuff (json, some umath)

diagnostics/os_diagnostics.py

@@ -71,6 +71,11 @@ class OSDiagnostics:
         ujsontestobject.print_results()
         self.successfultests += ujsontestobject.successfultests
         self.failedtests.update(ujsontestobject.failedtests)
+    def testUMath(self):
+        umathtestobject = UMathTest(self.hub, self.motorclass)
+        umathtestobject.print_results()
+        self.successfultests += umathtestobject.successfultests
+        self.failedtests.update(umathtestobject.failedtests)
 
     
 
@@ -415,6 +420,20 @@ class UJSONTest:
         self.testloadsinvalid()
         self.testdumpload()
         print(f"\n=== Results: {self.successfultests}/3 tests passed ===")
+        if self.failedtests:
+            print("Failed tests:")
+            for key, value in self.failedtests.items():
+                print(f"  {key}: {value}")
+class UMathTest:
+    def __init__(self, hub, motorclass):
+        self.hub = hub
+        self.motorclass = motorclass
+        self.successfultests = 0
+        self.failedtests = {}
+    def test_math(self):
+        
+    def print_results(self):
+        print(f"\n=== Results: {self.successfultests}/0 tests passed ===")
         if self.failedtests:
             print("Failed tests:")
             for key, value in self.failedtests.items():