DEV: Convert some files to autoloading and various improvements (#26860)

plugins/automation/spec/plugin_helper.rb

@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+module AutomationSpecHelpers
+  def capture_contexts(&blk)
+    DiscourseAutomation::CapturedContext.capture(&blk)
+  end
+end
+
+module DiscourseAutomation::CapturedContext
+  def self.add(context)
+    @contexts << context if @capturing
+  end
+
+  def self.capture
+    raise StandardError, "Nested capture is not supported" if @capturing
+    raise StandardError, "Expecting a block" if !block_given?
+    @capturing = true
+    @contexts = []
+    yield
+    @contexts
+  ensure
+    @capturing = false
+  end
+end
+
+DiscourseAutomation::Scriptable.add("something_about_us") do
+  script do |context|
+    DiscourseAutomation::CapturedContext.add(context)
+    nil
+  end
+  triggerables [DiscourseAutomation::Triggers::API_CALL]
+end
+
+DiscourseAutomation::Scriptable.add("nothing_about_us") do
+  triggerables [DiscourseAutomation::Triggers::API_CALL]
+end
+
+RSpec.configure { |config| config.include AutomationSpecHelpers }