danyflorez
Retry for Wallaby or ExUnit
Currently I’m developing browser automated tests but sometimes they are flaky so I want to add retry to those tests, Idk if there is an easy way to add retry to a project with Wallaby and ExUnit by configuration or if there is an library out there. Thanks
Most Liked
egze
We have this for tests when data comes in async from another process.
defmodule TimeHelper do
def wait_until(fun), do: wait_until(1_000, fun)
def wait_until(0, fun), do: fun.()
def wait_until(timeout, fun) do
try do
fun.()
rescue
ExUnit.AssertionError ->
:timer.sleep(10)
wait_until(max(0, timeout - 10), fun)
end
end
end
import TimeHelper
test "something async", %{view: view} do
# click link
wait_until(fn ->
# assert that content changes
assert render(view) =~ "Some new data"
end)
end
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