Intermittent DBConnection.ConnectionError in tests

Questions & Help Questions
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22

I’ve found this common pattern to cause ConnectionError in passing tests:

# flaky
assert view
       |> element("#some-button-id")
       |> render_click()
       |> follow_redirect(conn, "/destination/path")

# better
view
|> element("#some-button-id")
|> render_click()

assert_redirected(view, "/destination/path")