Commit iniziale di eminuxCRM: CRM Rails con pipeline, campagne email e Docker.

Include autenticazione, progetti isolati, mail marketing HTML con SMTP, test A/B e editor WYSIWYG.

Co-authored-by: Cursor <cursoragent@cursor.com>

test/models/task_test.rb

@@ -0,0 +1,19 @@
+require "test_helper"
+
+class TaskTest < ActiveSupport::TestCase
+  setup do
+    @task = tasks(:follow_up)
+    @user = users(:marco)
+    Current.user = @user
+  end
+
+  teardown { Current.user = nil }
+
+  test "complete creates activity" do
+    assert_difference -> { Activity.count }, 1 do
+      assert @task.complete!(user: @user)
+    end
+    assert @task.completed?
+    assert_not_nil @task.completed_at
+  end
+end