changes to check totalAssertionPassed is non-zero to avoid getting ZeroDivisionError

Summarize_Newman_Html_Reports.py

@@ -96,8 +96,11 @@ def processFile(fnm, platform, rowNo, colOffset, envFileNamesPopulated):
         elif (count == 20):
             skippedTests = info       
         count += 1
-    # Compute the pass rate (percentage of test that passed for the collection)
-    passRate = (100 * ( (float(totalAssertionPassed) - float(totalAssertionFailed)) / float(totalAssertionPassed) ) )
+    # Compute the pass rate (percentage of test that passed for the collection); Avoid ZeroDivisionError
+    if (totalAssertionPassed > 0):
+        passRate = (100 * ( (float(totalAssertionPassed) - float(totalAssertionFailed)) / float(totalAssertionPassed) ) )
+    else:
+        passRate = 0.0
 
     # print("totalRequestsPassed: " + totalRequestsPassed)
     # print("totalRequestsFailed: " + totalRequestsFailed)