public async Task UpdatePetWithFormAsync_GivenExistentId_UpdatesTheFields()
{
Pet expected = BuildSamplePet(pet =>
{
pet.Name = "name updated";
pet.Status = Pet.StatusEnum.Pending;
});
await _petApi.UpdatePetWithFormAsync(PetId, "name updated", "pending");
Pet response = await _petApi.GetPetByIdAsync(PetId);
Assert.IsType <Pet>(response);
Assert.Equal(expected.Name, response.Name);
Assert.Equal(expected.Status, response.Status);
Assert.IsType <List <Tag> >(response.Tags);
Assert.Equal(expected.Tags[0].Id, response.Tags[0].Id);
Assert.Equal(expected.Tags[0].Name, response.Tags[0].Name);
Assert.IsType <List <string> >(response.PhotoUrls);
Assert.Equal(expected.PhotoUrls[0], response.PhotoUrls[0]);
Assert.IsType <Category>(response.Category);
Assert.Equal(expected.Category.Id, response.Category.Id);
Assert.Equal(expected.Category.Name, response.Category.Name);
await _petApi.UpdatePetWithFormAsync(PetId, "name updated twice");
response = await _petApi.GetPetByIdAsync(PetId);
Assert.Equal("name updated twice", response.Name);
}