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Improve error messages in cookies_test

Using `assert_predicate` and `assert_match` instead of just `assert` is
preferrable because better error messages are output.

In the case of `assert response.cookies.empty?` the error message was
`Failed assertion, no message given.` but now with `assert_predicate` it
will be `Expected {"user_name"=>"david"} to be empty?.`

For `assert_match(/user_name=david/,
response.headers["Set-Cookie"])` as well, the message returned was
unhelpful - `Failed assertion, no message given.` but now will tell what
was expected and what was returned with `Expected /user_name=david/ to
match "user_name=nope; path=/".`
This commit is contained in:
eileencodes 2015-06-27 10:38:45 -04:00
parent 991e98f564
commit 4d7b507073

View file

@ -280,7 +280,7 @@ class CookiesTest < ActionController::TestCase
def test_setting_the_same_value_to_cookie def test_setting_the_same_value_to_cookie
request.cookies[:user_name] = 'david' request.cookies[:user_name] = 'david'
get :authenticate get :authenticate
assert response.cookies.empty? assert_predicate response.cookies, :empty?
end end
def test_setting_the_same_value_to_permanent_cookie def test_setting_the_same_value_to_permanent_cookie
@ -360,7 +360,7 @@ class CookiesTest < ActionController::TestCase
def test_delete_unexisting_cookie def test_delete_unexisting_cookie
request.cookies.clear request.cookies.clear
get :delete_cookie get :delete_cookie
assert @response.cookies.empty? assert_predicate @response.cookies, :empty?
end end
def test_deleted_cookie_predicate def test_deleted_cookie_predicate
@ -378,7 +378,7 @@ class CookiesTest < ActionController::TestCase
def test_cookies_persist_throughout_request def test_cookies_persist_throughout_request
response = get :authenticate response = get :authenticate
assert response.headers["Set-Cookie"] =~ /user_name=david/ assert_match(/user_name=david/, response.headers["Set-Cookie"])
end end
def test_set_permanent_cookie def test_set_permanent_cookie