Set relations helper when creating event tile context menu

[Johennes]

Fixes element-hq/element-web#22018

Checklist

• Tests written for new code (and old code if feasible)
• Linter and other CI checks pass
• Sign-off given on the changes (see CONTRIBUTING.md)

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Here's what your changelog entry will look like:

🐛 Bug Fixes

• Set relations helper when creating event tile context menu (#9253). Fixes Polls can be edited via right-click menu (even after someone voted) element-hq/element-web#22018.

[turt2live]

this seems fine code-wise, but a regression test at a minimum would be appreciated.

[Johennes]

this seems fine code-wise, but a regression test at a minimum would be appreciated.

I couldn't find a better way of doing this other than hooking into the existing e2e test. Let me know if that is ok.

[turt2live]

lgtm - thanks :)

[turt2live]

fwiw, test naming is typically in the following form:

describe("TheTheThingBeingTested", () => {
  it("should have a particular behaviour", () => { ... });
});

for example, this test would be something like:

describe("Polls", () => {
  it("should be editable if they have no votes", () => { ... });
});

in the grand scheme of things it doesn't really matter - just spreading the word for eventual consistency :)

[Johennes]

Actually that was my understanding, too. I just followed the style used in the other test methods in this file. I've switched all of them over to the idiomatic format now.

[Johennes]

@turt2live I think this is good to merge now.

[Johennes]

@turt2live could you merge this one for me please?

[turt2live]

Sure, also I'm going to add you to a useful team for this.