Resource container instance (#50)

helpers/helpers.rb

@@ -236,6 +236,8 @@ def create_resource(uuid)
     page.execute_script("$('#resource_notes__0__content__0_').data('CodeMirror').setValue('#{@uuid}')")
   end
 
+  @resource_number_of_instances = 0
+
   find('button', text: 'Save Resource', match: :first).click
 
   expect(page).to have_text "Resource Resource #{uuid} created"

staff_features/resources/resource_container_instance.feature

@@ -0,0 +1,18 @@
+Feature: Resource Container Instance
+  Background:
+    Given an administrator user is logged in
+      And a Resource has been created
+      And the Resource is opened in edit mode
+  Scenario: Add container instance
+     When the user clicks on 'Instances'
+      And the user clicks on 'Add Container Instance'
+      And the user selects 'Accession' from 'Type' in the 'Instances' form
+      And the user clicks on the first dropdown in the "Instances" form
+      And the user clicks on "Create" in the dropdown menu in the "Instances" form
+      And the user fills in 'Indicator' with 'Top Container Indicator' in the modal
+      And the user clicks on 'Create and Link' in the modal
+      And the user clicks on 'Save Resource'
+     Then the 'Resource' updated message is displayed
+      And a new Instance is added to the Resource with the following values
+        | Type             | Accession               |
+        | Top Container    | Top Container Indicator |

staff_features/resources/step_definitions/resource_edit.rb

@@ -72,3 +72,20 @@
   notes = all('#resource_notes_ .subrecord-form-wrapper')
   expect(notes.length).to eq 0
 end
+
+Then 'a new Instance is added to the Resource with the following values' do |form_values_table|
+  instances = all('#resource_instances_ .subrecord-form-list li.subrecord-form-wrapper')
+
+  expect(instances.length).to eq @resource_number_of_instances + 1
+
+  instance = instances.last
+
+  form_values_hash = form_values_table.rows_hash
+  form_values_hash.each do |field, value|
+    if field == 'Top Container'
+      expect(find('.top_container').text).to eq value
+    else
+      expect(instance.find_field(field, visible: true).value).to eq value.downcase.gsub(' ', '_')
+    end
+  end
+end