message: Fix unstable cypress test
diff: @@ -82,9 +82,27 @@ function sendActionFromIntegrationManager(integrationManagerUrl: string, targetR
  });
  }
  +function clickUntilGone(selector: string, attempt = 0) {
  + if (attempt === 11) {
  + throw new Error("clickUntilGone attempt count exceeded");
  + }
  +
  + cy.get(selector)
  + .last()
  + .click()
  + .then(($button) => {
  + const exists = Cypress.$(selector).length > 0;
  + if (exists) {
  + clickUntilGone(selector, ++attempt);
  + }
  + });
  +}
  +
  function expectKickedMessage(shouldExist: boolean) {
  - // Expand any event summaries
  - cy.get(".mx_GenericEventListSummary_toggle[aria-expanded=false]").click({ multiple: true });
  + // Expand any event summaries, we can't use a click multiple here because clicking one might de-render others
  + // This is quite horrible but seems the most stable way of clicking 0-N buttons,
  + // one at a time with a full re-evaluation after each click
  + clickUntilGone(".mx_GenericEventListSummary_toggle[aria-expanded=false]");
  // Check for the event message (or lack thereof)
  cy.contains(".mx_EventTile_line", `${USER_DISPLAY_NAME} removed ${BOT_DISPLAY_NAME}: ${KICK_REASON}`).should(
  