From 67cc40b0d325be0f649a3ca128e8071ea0748d8e Mon Sep 17 00:00:00 2001
From: Pablo Martin <pablo.martin@superhog.com>
Date: Tue, 11 Jun 2024 21:16:43 +0200
Subject: [PATCH] use isolated filesystem for test

---
 tests/tests_cli/test_xe_get_rates.py | 29 ++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/tests/tests_cli/test_xe_get_rates.py b/tests/tests_cli/test_xe_get_rates.py
index 7b1d007..811e43e 100644
--- a/tests/tests_cli/test_xe_get_rates.py
+++ b/tests/tests_cli/test_xe_get_rates.py
@@ -7,20 +7,21 @@ def test_get_rates_reads_input_correctly():
 
     runner = CliRunner()
 
-    run_result = runner.invoke(
-        get_rates,
-        [
-            "--start-date",
-            "2024-01-01",
-            "--end-date",
-            "2024-01-02",
-            "--currencies",
-            "USD,GBP",
-            "--output",
-            "test_output.csv",
-            "--dry-run",
-        ],
-    )
+    with runner.isolated_filesystem():
+        run_result = runner.invoke(
+            get_rates,
+            [
+                "--start-date",
+                "2024-01-01",
+                "--end-date",
+                "2024-01-02",
+                "--currencies",
+                "USD,GBP",
+                "--output",
+                "test_output.csv",
+                "--dry-run",
+            ],
+        )
 
     assert run_result.exit_code == 0