require 'spec_helper'

describe NewSupplier do
  let(:new_supplier_params){ {supplier_name: "New suppy", email: 'suppy@example.com', password: 'admin123', password_confirmation: 'admin123'} }
  subject { described_class.new new_supplier_params }
  it { should_not be_persisted }

  it 'sets the name of the new employee to the email prefix' do
    subject.save
    subject.employee.name.should eq 'suppy'
  end

  it "does not save anything when the password_confirmation is wrong" do
    new_supplier_params[:password_confirmation] = "something$else"
    subject.save.should be false
    subject.errors[:password_confirmation].should be_present
  end

  it "does not create a supplier when the name is already taken" do
    create :supplier, name: 'New suppy'
    expect{ subject.save }.not_to change{ Supplier.count }
    subject.errors[:supplier_name].should be_present
  end

end