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-rw-r--r--test/unit/email_address_test.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/unit/email_address_test.rb b/test/unit/email_address_test.rb
index 9d57beb97..923df897a 100644
--- a/test/unit/email_address_test.rb
+++ b/test/unit/email_address_test.rb
@@ -63,6 +63,12 @@ class EmailAddressTest < ActiveSupport::TestCase
end
end
+ def test_domain_in_should_not_raise_exception_when_domain_is_nil
+ assert_nothing_raised do
+ assert_not EmailAddress.domain_in?(nil, 'example.com')
+ end
+ end
+
def test_should_reject_invalid_email
assert_not EmailAddress.new(address: 'invalid,email@example.com').valid?
end