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require File.dirname(__FILE__) + '/abstract_unit'
class TestHelperMailer < ActionMailer::Base
def test
recipients "test@example.com"
from "tester@example.com"
body render(:inline => "Hello, <%= @world %>", :body => { :world => "Earth" })
end
end
class TestHelperMailerTest < ActionMailer::TestCase
def test_setup_sets_right_action_mailer_options
assert_equal :test, ActionMailer::Base.delivery_method
assert ActionMailer::Base.perform_deliveries
assert_equal [], ActionMailer::Base.deliveries
end
def test_setup_creates_the_expected_mailer
assert @expected.is_a?(TMail::Mail)
assert_equal "1.0", @expected.mime_version
assert_equal "text/plain", @expected.content_type
end
def test_mailer_class_is_correctly_inferred
assert_equal TestHelperMailer, self.class.mailer_class
end
def test_determine_default_mailer_raises_correct_error
assert_raises(ActionMailer::NonInferrableMailerError) do
self.class.determine_default_mailer("NotAMailerTest")
end
end
def test_charset_is_utf_8
assert_equal "utf-8", charset
end
def test_encode
assert_equal "=?utf-8?Q?=0aasdf=0a?=", encode("\nasdf\n")
end
def test_assert_emails
assert_nothing_raised do
assert_emails 1 do
TestHelperMailer.deliver_test
end
end
end
def test_repeated_assert_emails_calls
assert_nothing_raised do
assert_emails 1 do
TestHelperMailer.deliver_test
end
end
assert_nothing_raised do
assert_emails 2 do
TestHelperMailer.deliver_test
TestHelperMailer.deliver_test
end
end
end
def test_assert_emails_with_no_block
assert_nothing_raised do
TestHelperMailer.deliver_test
assert_emails 1
end
assert_nothing_raised do
TestHelperMailer.deliver_test
TestHelperMailer.deliver_test
assert_emails 3
end
end
def test_assert_no_emails
assert_nothing_raised do
assert_no_emails do
TestHelperMailer.create_test
end
end
end
def test_assert_emails_too_few_sent
error = assert_raises Test::Unit::AssertionFailedError do
assert_emails 2 do
TestHelperMailer.deliver_test
end
end
assert_match /2 .* but 1/, error.message
end
def test_assert_emails_too_many_sent
error = assert_raises Test::Unit::AssertionFailedError do
assert_emails 1 do
TestHelperMailer.deliver_test
TestHelperMailer.deliver_test
end
end
assert_match /1 .* but 2/, error.message
end
def test_assert_no_emails_failure
error = assert_raises Test::Unit::AssertionFailedError do
assert_no_emails do
TestHelperMailer.deliver_test
end
end
assert_match /0 .* but 1/, error.message
end
end
class AnotherTestHelperMailerTest < ActionMailer::TestCase
tests TestHelperMailer
def setup
# Should not override ActionMailer setup methods
@test_var = "a value"
end
def test_should_still_setup_mailer
assert @expected.is_a?(TMail::Mail)
end
def test_should_run_overridden_setup_method
assert @test_var
end
end
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