it("should dispatch a POST request to /accounts when an id is not provided", (): void => {
delete account.id;
$httpBackend.expectPOST(/accounts$/);
accountModel.save(account);
$httpBackend.flush();
});
it("should dispatch a PATCH request to /accounts/{id} when an id is provided", (): void => {
$httpBackend.expectPATCH(/accounts\/1$/);
accountModel.save(account);
$httpBackend.flush();
});
it("should flush the account cache", (): void => {
accountModel.save(account);
accountModel.flush.should.have.been.called;
$httpBackend.flush();
});