Fix rubocop errors.

test/i18n-js/cli/check_command_test.rb

@@ -6,11 +6,6 @@ class CheckCommandTest < Minitest::Test
   let(:stdout) { StringIO.new }
   let(:stderr) { StringIO.new }
 
-  def assert_command_deprecation_message
-    assert_stderr_includes "WARNING: `i18n check` has been deprecated in " \
-                           "favor of `i18n lint:translations`"
-  end
-
   test "displays help" do
     cli = I18nJS::CLI.new(
       argv: %w[check --help],
@@ -168,4 +163,9 @@ def assert_command_deprecation_message
     assert_includes output, "=> es: 0 missing, 0 extraneous, 2 ignored"
     assert_includes output, "=> pt: 0 missing, 0 extraneous, 2 ignored"
   end
+
+  private def assert_command_deprecation_message
+    assert_stderr_includes "WARNING: `i18n check` has been deprecated in " \
+                           "favor of `i18n lint:translations`"
+  end
 end

test/i18n-js/cli/ui_test.rb

@@ -22,6 +22,7 @@ def tty?
     io.tty = true
 
     ui = I18nJS::CLI::UI.new(stdout: io, stderr: io)
+
     assert_equal "\e[33mhello\e[0m", ui.yellow("hello")
   end
 
@@ -30,6 +31,7 @@ def tty?
     io.tty = false
 
     ui = I18nJS::CLI::UI.new(stdout: io, stderr: io)
+
     assert_equal "hello", ui.yellow("hello")
   end
 
@@ -39,22 +41,26 @@ def tty?
     io.tty = true
 
     ui = I18nJS::CLI::UI.new(stdout: io, stderr: io)
+
     assert_equal "hello", ui.yellow("hello")
   end
 
   test "returns ansi text when colored is set" do
     ui = I18nJS::CLI::UI.new(stdout: io, stderr: io, colored: true)
+
     assert_equal "\e[33mhello\e[0m", ui.yellow("hello")
   end
 
   test "returns plain text when colored is not set" do
     ui = I18nJS::CLI::UI.new(stdout: io, stderr: io, colored: false)
+
     assert_equal "hello", ui.yellow("hello")
   end
 
   test "returns plain text when colored is set but so is NO_COLOR" do
     ENV["NO_COLOR"] = "1"
     ui = I18nJS::CLI::UI.new(stdout: io, stderr: io, colored: true)
+
     assert_equal "hello", ui.yellow("hello")
   end
 end

test/i18n-js/export_files_plugin_test.rb

@@ -17,6 +17,7 @@ class ExportScriptFilesPluginTest < Minitest::Test
 
     actual_files =
       I18nJS.call(config_file: "./test/config/export_files.yml")
+
     assert_exported_files ["test/output/export_files.json"], actual_files
     assert_file exported_file
     assert_equal File.read("test/fixtures/expected/export_files.ts"),

test/i18n-js/exporter_test.rb

@@ -195,6 +195,7 @@ def transform(translations:)
 
     # First run
     actual_files = I18nJS.call(config_file: "./test/config/everything.yml")
+
     assert_exported_files [exported_file_path], actual_files
     exported_file_mtime = File.mtime(exported_file_path)
 
@@ -213,6 +214,7 @@ def transform(translations:)
 
     # First run
     actual_files = I18nJS.call(config_file: "./test/config/everything.yml")
+
     assert_exported_files [exported_file_path], actual_files
 
     # Change content of existed exported file (add space to the end of file).

test/support/minitest.rb

@@ -34,6 +34,7 @@ class Test
 
     private def assert_file(path)
       path = File.expand_path(path)
+
       assert File.file?(path), "Expected #{path} to be a file"
     end
 
@@ -46,6 +47,7 @@ class Test
 
     private def assert_exported_files(expected_files, actual_files)
       expected_files = expected_files.map {|path| File.expand_path(path) }.sort
+
       assert_equal expected_files.size,
                    actual_files.size,
                    "Expected files to be equal in size " \