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-rw-r--r--guides/source/testing.md6
1 files changed, 2 insertions, 4 deletions
diff --git a/guides/source/testing.md b/guides/source/testing.md
index 065ca71d48..a685d95c19 100644
--- a/guides/source/testing.md
+++ b/guides/source/testing.md
@@ -753,10 +753,8 @@ class ArticlesControllerTest < ActionController::TestCase
# called after every single test
def teardown
- # as we are re-initializing @article before every test
- # setting it to nil here is not essential but I hope
- # you understand how you can use the teardown method
- @article = nil
+ # when controller is using cache it may be a good idea to reset it afterwards
+ Rails.cache.clear
end
test "should show article" do