Added tests for application, business name and address and support email

lib/pay.rb

@@ -19,9 +19,13 @@ module Pay
   mattr_accessor :subscription_class
   @@subscription_class = 'Pay::Subscription'
 
-  mattr_accessor :business_name
+  # Business details for receipts
+  mattr_accessor :application_name
   mattr_accessor :business_address
+  mattr_accessor :business_name
+  mattr_accessor :support_email
 
+  # Email configuration
   mattr_accessor :send_emails
   @@send_emails = true
 

test/pay_test.rb

@@ -20,4 +20,24 @@ class Pay::Test < ActiveSupport::TestCase
   test 'default chargeable table is charges' do
     assert Pay.chargeable_table, 'charges'
   end
+
+  test 'can set business name' do
+    assert Pay.respond_to?(:business_name)
+    assert Pay.respond_to?(:business_name=)
+  end
+
+  test 'can set business address' do
+    assert Pay.respond_to?(:business_address)
+    assert Pay.respond_to?(:business_address=)
+  end
+
+  test 'can set application name' do
+    assert Pay.respond_to?(:application_name)
+    assert Pay.respond_to?(:application_name=)
+  end
+
+  test 'can set support email' do
+    assert Pay.respond_to?(:support_email)
+    assert Pay.respond_to?(:support_email=)
+  end
 end