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require 'em_test_helper'
class TestSomeExceptions < Test::Unit::TestCase
# Read the commentary in EM#run.
# This test exercises the ensure block in #run that makes sure
# EM#release_machine gets called even if an exception is
# thrown within the user code. Without the ensured call to release_machine,
# the second call to EM#run will fail with a C++ exception
# because the machine wasn't cleaned up properly.
def test_a
assert_raises(RuntimeError) {
EM.run {
raise "some exception"
}
}
end
def test_b
assert_raises(RuntimeError) {
EM.run {
raise "some exception"
}
}
end
end
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