public async Task WhenAdminUserIsNull_ThrowsNullRefException()
{
var service = new TestableUserService();
await ContractAssert.ThrowsArgNullAsync(
async() => await service.RequestTransformToOrganizationAccount(accountToTransform: new User("account"), adminUser: null),
"adminUser");
}
public async Task ThrowsArgumentExceptionForNullUser()
{
var service = new TestableUserService();
await ContractAssert.ThrowsArgNullAsync(async() => await service.ChangeEmailSubscriptionAsync(null, emailAllowed: true, notifyPackagePushed: true), "user");
}