finch_test_raise.exs

test "get pool status with raise before checkin", %{finch_name: finch_name} do
    stub(Mint.HTTP, :request, fn _, _, _, _, _ ->
      raise "unexpected error"
    end)

    start_supervised!(
      {Finch,
       name: finch_name,
       pools: %{
         default: [
           protocols: [:http1],
           start_pool_metrics?: true,
           size: 10
         ]
       }}
    )

    url = "http://raise.com"
    shp = {:http, "raise.com", 80}

    Enum.map(1..20, fn _idx ->
      assert_raise(RuntimeError, fn ->
        Finch.build(:get, url) |> Finch.request(finch_name)
      end)
    end)

    wait_connection_checkin()

    assert {:ok,
            [
              %PoolMetrics{
                pool_index: 1,
                pool_size: 10,
                available_connections: 10,
                in_use_connections: 0
              }
            ]} = Finch.get_pool_status(finch_name, shp)
  end