22 lines
792 B
Diff
22 lines
792 B
Diff
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diff --git a/actionmailer/test/mail_helper_test.rb b/actionmailer/test/mail_helper_test.rb
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index a8ab19a95c0e3..e49eabdce8275 100644
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--- a/actionmailer/test/mail_helper_test.rb
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+++ b/actionmailer/test/mail_helper_test.rb
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@@ -121,4 +121,16 @@ def test_use_cache
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assert_equal "Greetings from a cache helper block", mail.body.encoded
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end
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end
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+
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+ def helper
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+ Object.new.extend(ActionMailer::MailHelper)
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+ end
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+
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+ def test_block_format
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+ assert_equal " * foo\n", helper.block_format(" * foo")
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+ assert_equal " * foo\n", helper.block_format(" * foo")
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+ assert_equal " * foo\n", helper.block_format("* foo")
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+ assert_equal " * foo\n*bar", helper.block_format("* foo*bar")
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+ assert_equal " * foo\n * bar\n", helper.block_format("* foo * bar")
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+ end
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end
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