Add Rspec tests

.rspec

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+--color
+--format documentation

spec/autoexpreso_spec.rb

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+require 'spec_helper'
+
+describe AutoExpreso::Client do
+  let(:auto) { AutoExpreso::Client.new }
+
+  describe '#client' do
+    it 'returns a new Mechanize instance' do
+      expect(auto.client).to be_kind_of(Mechanize)
+    end
+  end
+
+  describe '#account' do
+    it 'returns a Hash' do
+      expect(auto.account).to be_a(Hash)
+    end
+  end
+
+  describe '#transactions' do
+    it 'returns an array' do
+      expect(auto.transactions).to be_a(Array)
+    end
+  end
+end

spec/data_utils_spec.rb

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+require 'spec_helper'
+
+describe AutoExpreso::DataUtils do
+  let(:data_utils) { AutoExpreso::DataUtils }
+
+  describe '#attributes' do
+    it 'returns an array of symbols' do
+      expect(data_utils.attributes)
+      .to match_array [:account_name_id, :account_balance_id, :account_status_id,:account_last_payment_id, :account_last_payment_date_id]
+    end
+  end
+
+  describe '#form_data' do
+    it 'returns an OpenStruct instance' do
+      expect(data_utils.form_data).to be_a(OpenStruct)
+    end
+
+    it 'contains methods' do
+      expect(data_utils.form_data.methods(false))
+      .to match_array [:login_form_id, :login_form_id=, :login_form_username_name, :login_form_username_name=, :login_form_password_name, :login_form_password_name=, :account_name_id, :account_name_id=, :account_balance_id, :account_balance_id=, :account_status_id, :account_status_id=, :account_last_payment_id, :account_last_payment_id=, :account_last_payment_date_id, :account_last_payment_date_id=, :account_transaction_table_id, :account_transaction_table_id=]
+    end
+
+    it 'returns html attributes correctly' do
+      expect(data_utils.form_data.login_form_id).to eq('aspnetForm')
+      expect(data_utils.form_data.login_form_username_name).to eq('ctl00$ContentPlaceHolder1$Login1$uxUserNameField')
+      expect(data_utils.form_data.login_form_password_name).to eq('ctl00$ContentPlaceHolder1$Login1$uxPasswordField')
+      expect(data_utils.form_data.account_name_id).to eq('#ctl00_Content_uxLogonAccountName')
+      expect(data_utils.form_data.account_balance_id).to eq('#ctl00_Content_uxLogonBalanceAmount')
+    end
+  end
+end

spec/spec_helper.rb

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+require 'autoexpreso'
+
+RSpec.configure do |config|
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.run_all_when_everything_filtered = true
+  config.filter_run :focus
+  config.order = 'random'
+end