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-rw-r--r--railties/lib/rails/generators/testing/assertions.rb8
-rw-r--r--railties/lib/rails/generators/testing/behaviour.rb14
-rw-r--r--railties/lib/rails/generators/testing/setup_and_teardown.rb2
3 files changed, 17 insertions, 7 deletions
diff --git a/railties/lib/rails/generators/testing/assertions.rb b/railties/lib/rails/generators/testing/assertions.rb
index 1cabf4e28c..c4cff9090b 100644
--- a/railties/lib/rails/generators/testing/assertions.rb
+++ b/railties/lib/rails/generators/testing/assertions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
module Rails
module Generators
module Testing
@@ -113,7 +115,11 @@ module Rails
#
# assert_field_default_value :string, "MyString"
def assert_field_default_value(attribute_type, value)
- assert_equal(value, create_generated_attribute(attribute_type).default)
+ if value.nil?
+ assert_nil(create_generated_attribute(attribute_type).default)
+ else
+ assert_equal(value, create_generated_attribute(attribute_type).default)
+ end
end
end
end
diff --git a/railties/lib/rails/generators/testing/behaviour.rb b/railties/lib/rails/generators/testing/behaviour.rb
index 64d641d096..6ab88bd59f 100644
--- a/railties/lib/rails/generators/testing/behaviour.rb
+++ b/railties/lib/rails/generators/testing/behaviour.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
require "active_support/core_ext/class/attribute"
require "active_support/core_ext/module/delegation"
require "active_support/core_ext/hash/reverse_merge"
@@ -14,12 +16,12 @@ module Rails
include ActiveSupport::Testing::Stream
included do
- class_attribute :destination_root, :current_path, :generator_class, :default_arguments
-
# Generators frequently change the current path using +FileUtils.cd+.
# So we need to store the path at file load and revert back to it after each test.
- self.current_path = File.expand_path(Dir.pwd)
- self.default_arguments = []
+ class_attribute :current_path, default: File.expand_path(Dir.pwd)
+ class_attribute :default_arguments, default: []
+ class_attribute :destination_root
+ class_attribute :generator_class
end
module ClassMethods
@@ -40,7 +42,7 @@ module Rails
# Sets the destination of generator files:
#
- # destination File.expand_path("../tmp", File.dirname(__FILE__))
+ # destination File.expand_path("../tmp", __dir__)
def destination(path)
self.destination_root = path
end
@@ -51,7 +53,7 @@ module Rails
#
# class AppGeneratorTest < Rails::Generators::TestCase
# tests AppGenerator
- # destination File.expand_path("../tmp", File.dirname(__FILE__))
+ # destination File.expand_path("../tmp", __dir__)
# setup :prepare_destination
#
# test "database.yml is not created when skipping Active Record" do
diff --git a/railties/lib/rails/generators/testing/setup_and_teardown.rb b/railties/lib/rails/generators/testing/setup_and_teardown.rb
index 73102a283f..4374aa5b8c 100644
--- a/railties/lib/rails/generators/testing/setup_and_teardown.rb
+++ b/railties/lib/rails/generators/testing/setup_and_teardown.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
module Rails
module Generators
module Testing