def test_on_custom_button_clicked(self, mocked_proxy_dialog):
"""
Test _on_custom_button when it is called whe the 'internet settings' (CustomButton1) button is not clicked.
"""
# GIVEN: An instance of the FirstTimeForm
frw = FirstTimeForm(None)
# WHEN: Calling _on_custom_button_clicked with a different button to the 'internet settings button.
frw._on_custom_button_clicked(QtWidgets.QWizard.CustomButton2)
# THEN: The ProxyDialog should not be shown.
mocked_proxy_dialog.assert_not_called()
def test_on_custom_button_clicked_internet_settings(
self, mocked_proxy_dialog):
"""
Test _on_custom_button when it is called when the 'internet settings' (CustomButton1) button is clicked.
"""
# GIVEN: An instance of the FirstTimeForm
frw = FirstTimeForm(None)
# WHEN: Calling _on_custom_button_clicked with the constant for the 'internet settings' button (CustomButton1)
frw._on_custom_button_clicked(QtWidgets.QWizard.CustomButton1)
# THEN: The ProxyDialog should be shown.
mocked_proxy_dialog.assert_called_with(frw)
mocked_proxy_dialog().retranslate_ui.assert_called_once()
mocked_proxy_dialog().exec.assert_called_once()
