feat: add comprehensive test coverage for models with placeholder tests

test/models/mailbox_test.rb

@@ -1,7 +1,15 @@
 require "test_helper"
 
 class MailboxTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  def setup
+    @mailbox = Mailbox.new
+  end
+
+  test "should be valid" do
+    assert @mailbox.valid?
+  end
+
+  test "should inherit from ApplicationRecord" do
+    assert_kind_of ApplicationRecord, @mailbox
+  end
 end

test/models/message_test.rb

@@ -1,7 +1,59 @@
 require "test_helper"
 
 class MessageTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  def setup
+    @message_thread = message_threads(:one)
+    @message = Message.new(
+      content: "Test message content",
+      message_thread: @message_thread
+    )
+  end
+
+  test "should be valid with content and message_thread" do
+    assert @message.valid?
+  end
+
+  test "should validate presence of content" do
+    @message.content = nil
+    assert_not @message.valid?
+    assert_includes @message.errors[:content], "can't be blank"
+  end
+
+  test "should belong to message_thread" do
+    assert_respond_to @message, :message_thread
+    assert_equal @message_thread, @message.message_thread
+  end
+
+  test "should have rich text content" do
+    assert_respond_to @message, :content
+    assert_respond_to @message, :rich_text_content
+  end
+
+  test "should have attachments" do
+    assert_respond_to @message, :attachments
+  end
+
+  test "should generate email_message_id before save" do
+    @message.save!
+    assert_not_nil @message.email_message_id
+    assert_match /.+@.+/, @message.email_message_id
+  end
+
+  test "should update message_thread current_email_message_id after create" do
+    original_message_id = @message_thread.current_email_message_id
+    @message.save!
+    @message_thread.reload
+    assert_equal @message.email_message_id, @message_thread.current_email_message_id
+    assert_not_equal original_message_id, @message_thread.current_email_message_id
+  end
+
+  test "should default order by created_at DESC" do
+    @message.save!
+    older_message = Message.create!(content: "Older message", message_thread: @message_thread)
+    newer_message = Message.create!(content: "Newer message", message_thread: @message_thread)
+
+    messages = Message.all
+    assert_equal newer_message, messages.first
+    assert_equal older_message, messages.second
+  end
 end

test/models/message_thread_test.rb

@@ -1,7 +1,48 @@
 require "test_helper"
 
 class MessageThreadTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  def setup
+    @message_thread = MessageThread.new(
+      recipients: ["test@example.com"],
+      subject: "Test Subject"
+    )
+  end
+
+  test "should be valid with recipients" do
+    assert @message_thread.valid?
+  end
+
+  test "should validate presence of recipients" do
+    @message_thread.recipients = nil
+    assert_not @message_thread.valid?
+    assert_includes @message_thread.errors[:recipients], "can't be blank"
+  end
+
+  test "should validate recipients length minimum" do
+    @message_thread.recipients = []
+    assert_not @message_thread.valid?
+    assert_includes @message_thread.errors[:recipients], "is too short (minimum is 1 character)"
+  end
+
+  test "should have many messages" do
+    assert_respond_to @message_thread, :messages
+    assert_respond_to @message_thread, :messages=
+  end
+
+  test "should accept nested attributes for messages" do
+    assert_respond_to @message_thread, :messages_attributes=
+  end
+
+  test "should include comfy cms with categories" do
+    assert_includes MessageThread.included_modules, Comfy::Cms::WithCategories
+  end
+
+  test "should have search scope" do
+    assert_respond_to MessageThread, :search_messages_content_body_or_subject_or_messages_from_or_recipients_contains
+  end
+
+  test "should have ransackable scopes" do
+    ransackable_scopes = MessageThread.ransackable_scopes
+    assert_includes ransackable_scopes, :search_messages_content_body_or_subject_or_messages_from_or_recipients_contains
+  end
 end

test/models/non_primitive_property_test.rb

@@ -1,7 +1,64 @@
 require "test_helper"
 
 class NonPrimitivePropertyTest < ActiveSupport::TestCase
-  # test "the truth" do
-  # assert true  
-  # end
+  def setup
+    @api_namespace = api_namespaces(:one)
+    @non_primitive_property = NonPrimitiveProperty.new(
+      label: "Test Property",
+      field_type: :richtext,
+      content: "Test content",
+      api_namespace: @api_namespace
+    )
+  end
+
+  test "should be valid with all attributes" do
+    assert @non_primitive_property.valid?
+  end
+
+  test "should validate presence of label" do
+    @non_primitive_property.label = nil
+    assert_not @non_primitive_property.valid?
+    assert_includes @non_primitive_property.errors[:label], "can't be blank"
+  end
+
+  test "should belong to api_resource optionally" do
+    assert_respond_to @non_primitive_property, :api_resource
+    assert_respond_to @non_primitive_property, :api_resource=
+  end
+
+  test "should belong to api_namespace optionally" do
+    assert_respond_to @non_primitive_property, :api_namespace
+    assert_equal @api_namespace, @non_primitive_property.api_namespace
+  end
+
+  test "should have field_type enum" do
+    assert_respond_to @non_primitive_property, :field_type
+    assert_equal 0, NonPrimitiveProperty.field_types[:file]
+    assert_equal 1, NonPrimitiveProperty.field_types[:richtext]
+  end
+
+  test "should have rich text content" do
+    assert_respond_to @non_primitive_property, :content
+    assert_respond_to @non_primitive_property, :rich_text_content
+  end
+
+  test "should have attachment" do
+    assert_respond_to @non_primitive_property, :attachment
+  end
+
+  test "should respond to file_url method" do
+    assert_respond_to @non_primitive_property, :file_url
+  end
+
+  test "should identify file type correctly" do
+    @non_primitive_property.field_type = :file
+    assert @non_primitive_property.file?
+    assert_not @non_primitive_property.richtext?
+  end
+
+  test "should identify richtext type correctly" do
+    @non_primitive_property.field_type = :richtext
+    assert @non_primitive_property.richtext?
+    assert_not @non_primitive_property.file?
+  end
 end

test/models/sales_asset_test.rb

@@ -1,7 +1,49 @@
 require "test_helper"
 
 class SalesAssetTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  def setup
+    @sales_asset = SalesAsset.new(
+      name: "Test Sales Asset",
+      width: 800,
+      height: 600,
+      html: "<div><h1>Test Content</h1></div>"
+    )
+  end
+
+  test "should be valid with all attributes" do
+    assert @sales_asset.valid?
+  end
+
+  test "should validate presence of name" do
+    @sales_asset.name = nil
+    assert_not @sales_asset.valid?
+    assert_includes @sales_asset.errors[:name], "can't be blank"
+  end
+
+  test "should validate presence of width" do
+    @sales_asset.width = nil
+    assert_not @sales_asset.valid?
+    assert_includes @sales_asset.errors[:width], "can't be blank"
+  end
+
+  test "should validate presence of height" do
+    @sales_asset.height = nil
+    assert_not @sales_asset.valid?
+    assert_includes @sales_asset.errors[:height], "can't be blank"
+  end
+
+  test "should validate presence of html" do
+    @sales_asset.html = nil
+    assert_not @sales_asset.valid?
+    assert_includes @sales_asset.errors[:html], "can't be blank"
+  end
+
+  test "should generate friendly slug from name" do
+    @sales_asset.save!
+    assert_equal "test-sales-asset", @sales_asset.slug
+  end
+
+  test "should have render method" do
+    assert_respond_to @sales_asset, :render
+  end
 end