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-rw-r--r--lab_control/test/frequency_response_test.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/lab_control/test/frequency_response_test.py b/lab_control/test/frequency_response_test.py
index ad47d53..2997413 100644
--- a/lab_control/test/frequency_response_test.py
+++ b/lab_control/test/frequency_response_test.py
@@ -58,11 +58,15 @@ def test_dumpToCSV(uut, mockLab, tmp_path):
uut.minFrequency = 10.0
uut.maxFrequency = 30.0
uut.steps = 5
+ csv = tmp_path / "data.csv"
+
+ assert not csv.exists()
+ uut.dumpToCSV(csv)
+ assert not csv.exists()
expectedData = prepareRampResponse(uut, mockLab)
uut.measure(mockLab, mockLab)
- csv = tmp_path / "data.csv"
uut.dumpToCSV(csv)
savedData = csv.read_text().split("\n")