MacOS Interface Smoke Tests :facepalm:

[DanielMurphy22]

Before testing:

• Check this testing issue relates to the OS you will test on.
• If unassigned, please assign yourself as for a normal Github issue.
• Please run these tests on the release package of Mantid; not a locally built version.

Afterwards:

• Comment below with any issues you came across.
• If no major issues were found, please close this testing issue.
• Check the main issue for this OS for other unassigned smoke tests.

If you have any questions please contact the creator of this issue.

:facepalm:

ISIS only, if possible, so catalogue access can be tested

• [ ] MantidWorkbench opens without errors or warnings
• [x] Every option in Interface opens a GUI
• [x] Load some test data
• [x] Access Catalogue through algorithms (use Facilities account, same as for IDAaaS): CatalogLogin and CatalogGetDataFiles
• [x] Saving/loading projects works
  • [ ] Alter preferences in File > Settings and check they are obeyed

[DanielMurphy22]

I also see this on MacOS: https://github.com/mantidproject/mantid/issues/34531#issuecomment-1280586058

[DanielMurphy22]

If I set in Settings (Preferences) > Plotting > Error Capsize to 3, then plot any data and add errorbars then the capsize is set to 0 (check in figure options)

[DanielMurphy22]

In plot settings set Error every to 0, then tried to plot > Spectrum with errors and get this error:

Traceback (most recent call last):
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/workbench/plugins/workspacewidget.py", line 167, in _do_plot_spectrum
    plot_from_names(names, errors, overplot, advanced=advanced)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantidqt/plotting/functions.py", line 191, in plot_from_names
    return plot(selection.workspaces, spectrum_nums=selection.spectra,
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/plotfunctions.py", line 61, in inner_func
    return func(workspaces, *args, **kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/plotfunctions.py", line 186, in plot
    _do_single_plot(ax, workspaces, errors, show_title, nums, kw, plot_kwargs, log_name, log_values)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/plotfunctions.py", line 542, in _do_single_plot
    plot_fn(ws, **plot_kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/mantidaxes.py", line 47, in wrapper
    func_value = func(self, *args, **kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/mantidaxes.py", line 800, in errorbar
    axesfunctions.errorbar(self, normalize_by_bin_width=is_normalized,
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/axesfunctions.py", line 284, in errorbar
    return axes.errorbar(x, y, dy, dx, *args, **kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/mantidaxes.py", line 47, in wrapper
    func_value = func(self, *args, **kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/mantid/plots/mantidaxes.py", line 806, in errorbar
    errorbar_container =  Axes.errorbar(self, *args, **kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/matplotlib/__init__.py", line 1414, in inner
    return func(ax, *map(sanitize_sequence, args), **kwargs)
  File "/Users/danielmurphy/mambaforge/envs/daniel_test/lib/python3.8/site-packages/matplotlib/axes/_axes.py", line 3362, in errorbar
    everymask[errorevery] = True
ValueError: slice step cannot be zero

[DanielMurphy22]

Both setting plot problems existed in the last release!