Excessibility.CaptureHTML (excessibility v0.4.0)

Functionality to capture LiveView screenshots for debugging.

Link to this section Summary

Functions

capture_html!(conn_or_session, env, module, opts)

Captures an HTML snapshot of a LiveView (View or Element), EuUnit Conn, or Wallaby Session under test.

Link to this section Functions

capture_html!(conn_or_session, env, module, opts)

Captures an HTML snapshot of a LiveView (View or Element), EuUnit Conn, or Wallaby Session under test.

examples
Examples

defmodule MyAppWeb.PageLiveTest do
  use MyAppWeb, :live_view
  import Excessibility.CaptureHTML

  test "does the thing", %{conn: conn} end
    {:ok, view, _} = live(conn, "/")

    assert view
           |> capture_html!()
           |> render() =~ "The thing is done!"
  end
end