TST: Add regression coverage for OPM topomap grouping via plot_joint() and ICA#13842
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larsoner merged 6 commits intomne-tools:mainfrom Apr 16, 2026
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plot_joint() and ICAplot_joint() and ICA
…) and ICA - Add synthetic triaxial OPM helper to test_topo.py - Add test_plot_joint_opm_triaxial() regression test - Add synthetic triaxial OPM helper to test_ica.py - Add test_plot_components_opm_triaxial() regression test - Verify topomap overlap detection works through multiple callers Related to mne-tools#13781 (OPM topomap handling)
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Ready to review! |
larsoner
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Apr 15, 2026
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Applied your suggestions......Thanks for pointing out the fixture pattern! |
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The failed CI check looks transient/download-related, not caused by this PR. |
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Restarted failed CI and marking for merge-when-green, thanks in advance @PragnyaKhandelwal ! |
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Reference issue (if any)
Related to #13781 (OPM topomap handling)
Follows merged PR #13825
What does this implement/fix?
Follow-up to merged PR #13825 (which broadened OPM coil detection).
This PR adds regression test coverage for the topomap overlap handling
when used via other plotting callers (
plot_joint,plot_components).Additional information
added helper + test methods in
test_topo.pyandtest_ica.pyPart of incremental OPM topomap grouping effort