added comments

Merge branch 'tdl-7499' of github.com:singer-io/tap-salesforce into tdl-7499

tests/test_table_reset.py

@@ -0,0 +1,19 @@
+import os
+from sfbase import SFBaseTest
+from tap_tester.base_suite_tests.table_reset_test import TableResetTest
+
+
+class SFTableResetTest(TableResetTest, SFBaseTest):
+    """tap-salesforce Table reset test implementation
+    Currently tests only the stream with Incremental replication method"""
+
+    @staticmethod
+    def name():
+        return "tt_sf_table_reset"
+
+    def streams_to_test(self):
+        return ({'Account', 'Contact', 'User'})
+
+    @property
+    def reset_stream(self):
+        return ('User')