test/regression/0700/0799.unit

>>>
@ShouldThrow(
  'Could not generate `toJson` code for `watch`.\n'
  'None of the provided `TypeHelper` instances support the defined type.',
  configurations: ['default'],
)
class C {}
<<<
@ShouldThrow(
  'Could not generate `toJson` code for `watch`.\n'
  'None of the provided `TypeHelper` instances support the defined type.',
  configurations: ['default'],
)
class C {}