iij / mruby-mtest

minimum test framework for mruby

Minimum Test Framework for mruby

example

class Test4MTest < MTest::Unit::TestCase
  def test_assert
    assert(true)
    assert(true, 'true sample test')
  end
end

MTest::Unit.new.run

This example outputs results in a format similar to minitest.

You can also use MTest::Unit.new.run to get mruby-test style output. It is OK to use minitest style output with mrbtest. mruby-test will be notified of test runs with either method.

How to use mrbgem's mrbtest

if Object.const_defined?(:MTest)
  class Test4MTest < MTest::Unit::TestCase
    def test_assert_nil
      assert_nil(nil, 'nil sample test')
    end
  end

  if $ok_test
    MTest::Unit.new.mrbtest
  else
    MTest::Unit.new.run
  end
else
  $asserts << "test skip of Test4MTest."  if $asserts
end

TODO

• MiniTest::Unit.autorun is not implemented (because mruby hasn't at_exit method.)

License

Copyright (c) 2013 Internet Initiative Japan Inc.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

mruby-mtest's Issues

How to include RegExp?

In mrbtest I get the Skip exception about Regexp not being included:

mtest_unit.rb:183: assert_match is not defined, because Regexp is not impl. (MTest::Skip)

In the gem I'm creating I have the line
spec.add_dependency('mruby-pcre-regexp', :mgem => 'mruby-pcre-regexp')

And in the build spec for test I have this gem included, too.

In the pcre-regexp gem this line is included:
Regexp = PcreRegexp unless Object.const_defined?(:Regexp)

What needs to be done more to have Regexp available in mruby-mtest?

NoMethodError with latest mruby

test/mtest_unit_test.rb failed with latest mruby (mruby/mruby@e6841ab)

% ./tmp/mruby/bin/mruby ./test/mtest_unit_test.rb 

# Running tests:

EEEEEEEEESEE

Finished tests in 0.000843s, 14234.8754 tests/s, 0.0000 assertions/s.

  1) Error:
test_assert_block(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:16:in test_assert_block

  2) Error:
test_assert(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:8:in test_assert

  3) Error:
test_assert_in_delta(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:33:in test_assert_in_delta

  4) Error:
test_assert_include(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:37:in test_assert_include

  5) Error:
test_assert_empty(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:22:in test_assert_empty

  6) Error:
test_assert_equal(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:28:in test_assert_equal

  7) Error:
test_assert_kind_of(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:46:in test_assert_kind_of

  8) Error:
test_assert_instance_of(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:41:in test_assert_instance_of

  9) Error:
test_assert_raise(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:55:in test_assert_raise

 10) Skipped:
test_assert_match(Test4MTest) ./test/mtest_unit_test.rb:51: assert_match is not defined, because Regexp is not impl. (MTest::Skip)

 11) Error:
test_assert_false(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:61:in test_assert_false

 12) Error:
test_assert_true(Test4MTest): NoMethodError, undefined method '_assertions='
	./test/mtest_unit_test.rb:74:in test_assert_true

12 tests, 0 assertions, 0 failures, 11 errors, 1 skips