visit now needed in environment as it is used by url_path_for function and cannot be empty

Author: d-j-hatton

tests/client/test_context.py

@@ -25,6 +25,7 @@ def test_tomography_context_add_tomo_tilt(mock_post, mock_get, tmp_path):
         sources=[tmp_path],
         default_destinations={tmp_path: str(tmp_path)},
         instrument_name="",
+        visit="test",
     )
     context = TomographyContext("tomo", tmp_path)
     (tmp_path / "Position_1_001_[30.0]_date_time_fractions.tiff").touch()
@@ -80,6 +81,7 @@ def test_tomography_context_add_tomo_tilt_out_of_order(mock_post, mock_get, tmp_
         sources=[tmp_path],
         default_destinations={tmp_path: str(tmp_path)},
         instrument_name="",
+        visit="test",
     )
     context = TomographyContext("tomo", tmp_path)
     (tmp_path / "Position_1_001_[30.0]_date_time_fractions.tiff").touch()
@@ -163,6 +165,7 @@ def test_tomography_context_add_tomo_tilt_delayed_tilt(mock_post, mock_get, tmp_
         sources=[tmp_path],
         default_destinations={tmp_path: str(tmp_path)},
         instrument_name="",
+        visit="test",
     )
     context = TomographyContext("tomo", tmp_path)
     (tmp_path / "Position_1_001_[30.0]_date_time_fractions.tiff").touch()
@@ -226,6 +229,7 @@ def test_setting_tilt_series_size_and_completion_from_mdoc_parsing(
         sources=[tmp_path],
         default_destinations={tmp_path: str(tmp_path)},
         instrument_name="",
+        visit="test",
     )
     context = TomographyContext("tomo", tmp_path)
     assert len(context._tilt_series_sizes) == 0