rename :parse_work_package to :extract_work_package_ids

lib/open_project/github_integration/notification_handlers.rb

@@ -32,7 +32,7 @@ module OpenProject::GithubIntegration
     #  source: string
     # Returns:
     #   Array<int>
-    def self.parse_work_package(source)
+    def self.extract_work_package_ids(source)
       # matches the following things (given that `Setting.host_name` equals 'www.openproject.org')
       #  - http://www.openproject.org/wp/1234
       #  - https://www.openproject.org/wp/1234

spec/lib/notification_handlers_spec.rb

@@ -8,28 +8,28 @@ describe OpenProject::GithubIntegration do
   describe '.parse_work_package' do
     it 'should return an empty array for an empty source' do
       result = OpenProject::GithubIntegration::NotificationHandlers.send(
-                :parse_work_package, '')
+                :extract_work_package_ids, '')
       expect(result).to eql([])
     end
 
     it 'should find a plain work package url' do
       source = 'Blabla\nhttps://example.net/work_packages/234\n'
       result = OpenProject::GithubIntegration::NotificationHandlers.send(
-                :parse_work_package, source)
+                :extract_work_package_ids, source)
       expect(result).to eql([234])
     end
 
     it 'should find a work package url in markdown link syntax' do
       source = 'Blabla\n[WP 234](https://example.net/work_packages/234)\n'
       result = OpenProject::GithubIntegration::NotificationHandlers.send(
-                :parse_work_package, source)
+                :extract_work_package_ids, source)
       expect(result).to eql([234])
     end
 
     it 'should find multiple work package urls' do
       source = "I reference https://example.net/work_packages/434\n and Blabla\n[WP 234](https://example.net/wp/234)\n"
       result = OpenProject::GithubIntegration::NotificationHandlers.send(
-                :parse_work_package, source)
+                :extract_work_package_ids, source)
       expect(result).to eql([434, 234])
     end