rafa/test/unit/core/ErrorDoneMessage.js

Rafa.js is a Javascript framework for building concurrent applications.

require("../../core.js")((assert, Rafa) => {
  suite("ErrorDoneMessage", () => {
    test("trigger both Error and Done handlers", () => {
      var stream = Rafa.stream();
      var values = [];
      stream.each(v => assert.fail('each'))
        .error(v => {
          assert.equal(v, 1);
          values.push(2);
        })
        .done(v => {
          assert.isUndefined(v);
          values.push(4)
        });

      stream.push(Rafa.context(), Rafa.errordoneMessage(1));
      assert.equal(values.length, 2);
      assert.equal(values[0], 2);
      assert.equal(values[1], 4);
    });
  });
});