Use `assert_raise` and `assert_nothing_raised` in `mruby-sleep` tests
MODIFY
mrbgems/mruby-sleep/test/sleep_test.rb
mrbgems/mruby-sleep/test/sleep_test.rb
-def run_with_catching_error &b
- e = nil
- begin
- b.call
- rescue => _e
- e = _e
- end
-
- return e
-end
-
assert("sleep works") do
- e = run_with_catching_error { sleep 1 }
-
- assert_nil e
+ assert_nothing_raised { sleep(1) }
end
assert("sleep would not accept negative value") do
- e = run_with_catching_error{ sleep(-1) }
-
- assert_not_equal e, nil
- assert_equal e.class, ArgumentError
+ assert_raise(ArgumentError) { sleep(-1) }
end
assert("usleep works") do
- e = run_with_catching_error { usleep 100 }
-
- assert_nil e
+ assert_nothing_raised { usleep(100) }
end
assert("usleep would not accept negative value") do
- e = run_with_catching_error{ usleep(-100) }
-
- assert_not_equal e, nil
- assert_equal e.class, ArgumentError
+ assert_raise(ArgumentError) { usleep(-100) }
end

Use `assert_raise` and `assert_nothing_raised` in `mruby-sleep` tests