3 files changed, 18 insertions, 10 deletions
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
index 128854e4ad..ef6877ed30 100644
--- a/railties/test/generators/app_generator_test.rb
+++ b/railties/test/generators/app_generator_test.rb
@@ -83,6 +83,16 @@ class AppGeneratorTest < Rails::Generators::TestCase
     assert_equal false, $?.success?
   end
 
+  def test_application_new_show_help_message_inside_existing_rails_directory
+    app_root = File.join(destination_root, 'myfirstapp')
+    run_generator [app_root]
+    output = Dir.chdir(app_root) do
+      `rails new --help`
+    end
+    assert_match /rails new APP_PATH \[options\]/, output
+    assert_equal true, $?.success?
+  end
+
   def test_application_name_is_detected_if_it_exists_and_app_folder_renamed
     app_root       = File.join(destination_root, "myapp")
     app_moved_root = File.join(destination_root, "myapp_moved")
@@ -284,10 +294,10 @@ class AppGeneratorTest < Rails::Generators::TestCase
     end
   end
 
-  def test_inclusion_of_ruby_debug19
+  def test_inclusion_of_debugger
     run_generator
     assert_file "Gemfile" do |contents|
-      assert_match(/gem 'ruby-debug19', :require => 'ruby-debug'/, contents)
+      assert_match(/gem 'debugger'/, contents)
     end
   end
 
diff --git a/railties/test/generators/model_generator_test.rb b/railties/test/generators/model_generator_test.rb
index e8d933935d..fd3b8c8a17 100644
--- a/railties/test/generators/model_generator_test.rb
+++ b/railties/test/generators/model_generator_test.rb
@@ -283,7 +283,7 @@ class ModelGeneratorTest < Rails::Generators::TestCase
 
     assert_migration "db/migrate/create_accounts.rb" do |m|
       assert_method :change, m do |up|
-        assert_match(/add_index/, up)
+        assert_match(/index: true/, up)
       end
     end
   end
@@ -293,7 +293,7 @@ class ModelGeneratorTest < Rails::Generators::TestCase
 
     assert_migration "db/migrate/create_accounts.rb" do |m|
       assert_method :change, m do |up|
-        assert_match(/add_index/, up)
+        assert_match(/index: true/, up)
       end
     end
   end
@@ -303,7 +303,7 @@ class ModelGeneratorTest < Rails::Generators::TestCase
 
     assert_migration "db/migrate/create_accounts.rb" do |m|
       assert_method :change, m do |up|
-        assert_no_match(/add_index/, up)
+        assert_no_match(/index: true/, up)
       end
     end
   end
@@ -313,7 +313,7 @@ class ModelGeneratorTest < Rails::Generators::TestCase
 
     assert_migration "db/migrate/create_accounts.rb" do |m|
       assert_method :change, m do |up|
-        assert_no_match(/add_index/, up)
+        assert_no_match(/index: true/, up)
       end
     end
   end
diff --git a/railties/test/generators/scaffold_generator_test.rb b/railties/test/generators/scaffold_generator_test.rb
index 7123950add..9b456c64ef 100644
--- a/railties/test/generators/scaffold_generator_test.rb
+++ b/railties/test/generators/scaffold_generator_test.rb
@@ -14,10 +14,8 @@ class ScaffoldGeneratorTest < Rails::Generators::TestCase
     assert_file "app/models/product_line.rb", /class ProductLine < ActiveRecord::Base/
     assert_file "test/unit/product_line_test.rb", /class ProductLineTest < ActiveSupport::TestCase/
     assert_file "test/fixtures/product_lines.yml"
-    assert_migration "db/migrate/create_product_lines.rb", /belongs_to :product/
-    assert_migration "db/migrate/create_product_lines.rb", /add_index :product_lines, :product_id/
-    assert_migration "db/migrate/create_product_lines.rb", /references :user/
-    assert_migration "db/migrate/create_product_lines.rb", /add_index :product_lines, :user_id/
+    assert_migration "db/migrate/create_product_lines.rb", /belongs_to :product, index: true/
+    assert_migration "db/migrate/create_product_lines.rb", /references :user, index: true/
 
     # Route
     assert_file "config/routes.rb" do |route|