Don't reimplement I18n.with_locale

David Rodríguez · David Rodríguez · commit 13698f14605d · 2017-04-23T10:04:26.000-03:00
diff --git a/spec/unit/pretty_format_spec.rb b/spec/unit/pretty_format_spec.rb
@@ -42,12 +42,8 @@ def method_missing(*args, &block)
       end
 
       context "with non-English locale" do
-        before do
-          @previous_locale = I18n.locale.to_s
-          I18n.locale = "es"
-        end
-        after do
-          I18n.locale = @previous_locale
+        around do |example|
+          I18n.with_locale(:es) { example.call }
         end
         it "should return a localized Date or Time with long format for non-english locale" do
           t = Time.utc(1985, "feb", 28, 20, 15, 1)
