added test for groovy

features/all.feature

@@ -26,3 +26,7 @@ Feature: All Features
     And the user has loaded a TSV file exported from QuPath
     When the user exports the data to file export.csv
     Then the export.csv file is saved on the computer
+
+  Scenario: Export Qupath Cell-Registration Groovy Script
+    When the user requests the QuPath TSV cell export script to file script.groovy
+    Then the script.groovy file is saved on the computer

features/test_all_features.py

@@ -16,24 +16,28 @@ def app() -> App:
 
 @scenario('all.feature', 'Loading Data from TSV')
 def test_data_shows_up_on_load():
-    pass
+    ...
 
 
 @scenario('all.feature', 'Save Merged CSV')
 def test_data_is_exported():
-    pass
+    ...
 
 
 @scenario('all.feature', 'Filter Cells by single Brain Region')
 def test_filter_plot_by_brain_region():
-    pass
+    ...
 
 
 @scenario('all.feature', 'Export Brain-Region Filtered Cells')
 def test_exported_data_is_filtered_by_brain_region():
-    pass
+    ...
 
 
+@scenario('all.feature', 'Export Qupath Cell-Registration Groovy Script')
+def test_groovy_file_is_exported():
+    ...
+
 @given("the user has loaded the Allen Mouse Atlas")
 def step_impl(app: App):
     app.load_atlas_button.click()
@@ -121,3 +125,11 @@ def step_impl(tmp_path, filename, brain_region):
     brain_regions_in_file = df.BrainRegion.unique()
     assert len(brain_regions_in_file) == 1
     assert brain_regions_in_file[0] == brain_region
+
+
+@when(
+    parse("the user requests the QuPath TSV cell export script to file {filename}"),
+    converters={'filename': Path},
+)
+def step_impl(app: App, tmp_path, filename: Path):
+    app.save_groovy_script_button.submit(tmp_path / filename)

regexport/actions/save_script.py

@@ -9,7 +9,7 @@
 class SaveGroovyScriptActionModel:
     text = "0. Get QuPath Exporter"
 
-    def savedata(self, filename):
+    def submit(self, filename):
         groovy_script = read_text(qupath_scripts, 'export_registered_cells_to_tsv.groovy')
         with open(filename, 'w') as f:
             f.write(groovy_script)
@@ -33,4 +33,4 @@ def click(self):
         if not filename:
             return
 
-        self.model.savedata(Path(filename))
+        self.model.submit(Path(filename))