RSpec.describe "EitilWrapper::Jobs" do

  let(:user) { User.create(first_name: "Donald", last_name: "Duck") }

  it "should create a new method, if the new_job (perform_later) is used for a singleton method" do
    expect(User.methods).to include(:this_is_a_singleton_method_job)
  end

  it "should create a new method, if the new_job (perform_later) is used for an instance method" do
    expect(User.instance_methods).to include(:this_is_an_instance_method_job)
  end

  it "should create a new method, if the new_job_now (perform_now) is used for a singleton method" do
    expect(User.methods).to include(:this_is_a_singleton_method_job_now)
  end

  it "should create a new method, if the new_job_now (perform_now) is used for an instance method" do
    expect(User.instance_methods).to include(:this_is_an_instance_method_job_now)
  end

  it "should allow us to perform the created singleton perform_later method" do
    begin
      User.this_is_a_singleton_method_job
      status = 'passed'
    rescue
      status = 'failed'
    end
    expect(status).to eq 'passed'
  end

  it "should allow us to perform the created instance perform_later method" do
    begin
      user.this_is_an_instance_method_job
      status = 'passed'
    rescue
      status = 'failed'
    end
    expect(status).to eq 'passed'
  end

  it "should allow us to perform the created singleton perform_now method" do
    begin
      User.this_is_a_singleton_method_job_now
      status = 'passed'
    rescue
      status = 'failed'
    end
    expect(status).to eq 'passed'
  end

  it "should allow us to perform the created instance perform_now method" do
    begin
      user.this_is_an_instance_method_job_now
      status = 'passed'
    rescue
      status = 'failed'
    end
    expect(status).to eq 'passed'
  end

  it "should accept positional arguments" do
    return_value = User.this_is_a_singleton_method_job_now("positional_argument")   
    expect(return_value).to eq "positional_argument"
  end

  it "should accept keyword arguments " do
    return_value = User.this_is_a_singleton_method_job_now(keyword_value: "keyword_argument")   
    expect(return_value).to eq "keyword_argument"
  end

end