add integration tests.

4 files changed, 70 insertions, 12 deletions

diff --git a/lib/customer.rb b/lib/customer.rb
index c2ce3b0..4515e76 100644
--- a/lib/customer.rb
+++ b/lib/customer.rb
@@ -31,7 +31,7 @@ class Customer
       # add frequent renter points
       frequent_renter_points += 1
       # add bonus for a two day new release rental
-      if element.movie.price_code == Movie.NEW_RELEASE && element.days_rented > 1
+      if element.movie.price_code == Movie::NEW_RELEASE && element.days_rented > 1
         frequent_renter_points += 1
       end
       # show figures for this rental
diff --git a/spec/integration/customer_spec.rb b/spec/integration/customer_spec.rb
new file mode 100644
index 0000000..4743085
--- /dev/null
+++ b/spec/integration/customer_spec.rb
@@ -0,0 +1,68 @@
+require "spec_helper"
+
+describe Customer do
+  let(:customer) { Customer.new('george') }
+
+  describe "#statement" do
+    context "when no activity has taken place" do
+      it "produces an empty statement" do
+        statement = customer.statement
+        statement.should == "Rental Record for george\nAmount owed is 0\nYou earned 0 frequent renter points"
+      end
+    end
+
+    context "when a regular movie is rented" do
+      let(:movie) { Movie.new('star wars', Movie::REGULAR) }
+
+      before { customer.add_rental(Rental.new(movie, days_rented)) }
+
+      context "for one day" do
+        let(:days_rented) { 1 }
+
+        it "produces the correct statement" do
+          customer.statement.should == "Rental Record for george\n\tstar wars\t2\nAmount owed is 2\nYou earned 1 frequent renter points"
+        end
+      end
+
+      context "for more than two days" do
+        let(:days_rented) { 3 }
+
+        it "produces the correct statement" do
+          customer.statement.should == "Rental Record for george\n\tstar wars\t3.5\nAmount owed is 3.5\nYou earned 1 frequent renter points"
+        end
+      end
+    end
+
+    context "when a new release is rented" do
+      let(:movie) { Movie.new('star wars', Movie::NEW_RELEASE) }
+
+      before { customer.add_rental(Rental.new(movie, 1)) }
+
+      it "produces the correct statement" do
+        customer.statement.should == "Rental Record for george\n\tstar wars\t3\nAmount owed is 3\nYou earned 1 frequent renter points"
+      end
+    end
+
+    context "when a childrens movie is rented" do
+      let(:movie) { Movie.new('star wars', Movie::NEW_RELEASE) }
+
+      before { customer.add_rental(Rental.new(movie, days_rented)) }
+
+      context "for one day" do
+        let(:days_rented) { 1 }
+
+        it "produces the correct statement" do
+          customer.statement.should == "Rental Record for george\n\tstar wars\t3\nAmount owed is 3\nYou earned 1 frequent renter points"
+        end
+      end
+
+      context "for more than 3 days" do
+        let(:days_rented) { 4 }
+
+        it "produces the correct statement" do
+          customer.statement.should == "Rental Record for george\n\tstar wars\t9\nAmount owed is 9\nYou earned 2 frequent renter points"
+        end
+      end
+    end
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 8c72aae..bc7d4ff 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -4,9 +4,9 @@
 # loaded once.
 #
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
-require 'customer'
 require 'movie'
 require 'rental'
+require 'customer'
 RSpec.configure do |config|
   config.treat_symbols_as_metadata_keys_with_true_values = true
   config.run_all_when_everything_filtered = true
diff --git a/spec/unit/customer_spec.rb b/spec/unit/customer_spec.rb
deleted file mode 100644
index 703693e..0000000
--- a/spec/unit/customer_spec.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-require "spec_helper"
-
-describe Customer do
-  describe "#statement" do
-    it "produces a statement" do
-      customer = Customer.new('george')
-      customer.statement.should_not be_nil
-    end
-  end
-end