Begin implementation, basic inferenece

test/test_util.py

@@ -0,0 +1,8 @@
+import unittest
+
+class SequentialTestLoader(unittest.TestLoader):
+    def getTestCaseNames(self, testCaseClass):
+        test_names = super().getTestCaseNames(testCaseClass)
+        testcase_methods = list(testCaseClass.__dict__.keys())
+        test_names.sort(key=testcase_methods.index)
+        return test_names