Clean up specs.

spec/fake_braintree/credit_card_spec.rb

@@ -2,29 +2,24 @@
 
 describe FakeBraintree::SinatraApp do
   context "Braintree::CreditCard.find" do
-    let(:expiration_date) { "04/2016" }
-    let(:token)           { braintree_credit_card_token(TEST_CC_NUMBER, expiration_date) }
-
     it "gets the correct credit card" do
       credit_card = Braintree::CreditCard.find(token)
 
       credit_card.last_4.should == TEST_CC_NUMBER[-4,4]
-      credit_card.expiration_year.should == "2016"
-      credit_card.expiration_month.should == "04"
+      credit_card.expiration_month.should == month
+      credit_card.expiration_year.should ==  year
     end
+
+    let(:month) { '04' }
+    let(:year)  { '2016' }
+    let(:token) { braintree_credit_card_token(TEST_CC_NUMBER, [month, year].join('/')) }
   end
 
   context "Braintree::CreditCard.sale" do
-    let(:expiration_date) { "04/2016" }
-    let(:token)           { braintree_credit_card_token(TEST_CC_NUMBER, expiration_date) }
-    let(:amount)          { 10.00 }
-
     it "successfully creates a sale" do
-      result = Braintree::CreditCard.sale(token, amount: amount, options: {submit_for_settlement: true})
+      result = Braintree::CreditCard.sale(cc_token, amount: 10.00)
       result.should be_success
-
       Braintree::Transaction.find(result.transaction.id).should be
-      lambda { Braintree::Transaction.find("foo") }.should raise_error(Braintree::NotFoundError)
     end
   end
 end

spec/fake_braintree/transaction_spec.rb

@@ -27,10 +27,8 @@
     end
 
     it "can find >1 transaction" do
-      result_one = Braintree::Transaction.find(create_transaction.id)
-      result_two = Braintree::Transaction.find(create_transaction.id)
-      result_one.should be
-      result_two.should be
+      Braintree::Transaction.find(create_transaction.id).should be
+      Braintree::Transaction.find(create_transaction.id).should be
     end
 
     it "raises an error when the transaction does not exist" do