message: Fixes screen tests.
diff: @@ -34,6 +34,8 @@ TEST_CASE("AppendChar", "[screen]")
  auto screen = Screen{3, 1, {}, [&](auto const& msg) { INFO(fmt::format("{}", msg)); }, {}};
  REQUIRE(" " == screen.renderTextLine(1));
  + screen(SetMode{ Mode::AutoWrap, false });
  +
  screen.write("A");
  REQUIRE("A " == screen.renderTextLine(1));
  @@ -45,6 +47,10 @@ TEST_CASE("AppendChar", "[screen]")
  screen.write("D");
  REQUIRE("ABD" == screen.renderTextLine(1));
  +
  + screen(SetMode{ Mode::AutoWrap, true });
  + screen.write("EF");
  + REQUIRE("F " == screen.renderTextLine(1));
  }
  TEST_CASE("AppendChar_AutoWrap", "[screen]")
  