message: tests: add failing parsing test to WasmEngine
diff: using namespace fizzy;
  using namespace fizzy::test;
  +TEST(wasm_engine, parse_error)
  +{
  + const auto wasm = "0102"_bytes;
  +
  + for (auto engine_create_fn : {create_fizzy_engine, create_wabt_engine, create_wasm3_engine})
  + {
  + auto engine = engine_create_fn();
  + ASSERT_FALSE(engine->parse(wasm));
  + }
  +}
  +
  TEST(wasm_engine, trapped)
  {
  /* wat2wasm
  