implementing results csv and local to local

results_tools.py

@@ -0,0 +1,23 @@
+# copyright: Canonical
+"Tools for managing results."
+import csv
+from uuid import uuid4
+
+
+class Results:
+    def __init__(self, *args, **kwargs):
+        self.result_list = [["Run num", "test_case", "files", "MB/s", "time", "full size"]]
+
+    def add(self, row: list) -> None:
+        """Add a row to the results lists.
+
+        Args:
+            row (list): a row of results.
+        """
+        self.result_list.append(row)
+
+    def save_to_csv(self) -> None:
+        """Save results to csv file in the current directory."""
+        with open(f"results{uuid4()}.csv", "w") as f:
+            cw = csv.writer(f)
+            cw.writerows(self.result_list)