Redmine

           :custom_fields_trackers,

           :workflows

  def setup

    User.current = nil

  end

    count_by_group = q.issue_count_by_group

    assert_kind_of Hash, count_by_group

    assert_equal %w(NilClass User), count_by_group.keys.collect {|k| k.class.name}.uniq.sort

    assert count_by_group.has_key?(User.find(3))

  end

    count_by_group = q.issue_count_by_group

    assert_kind_of Hash, count_by_group

    assert_equal %w(NilClass String), count_by_group.keys.collect {|k| k.class.name}.uniq.sort

    assert count_by_group.has_key?('MySQL')

  end

    count_by_group = q.issue_count_by_group

    assert_kind_of Hash, count_by_group

    assert_equal %w(Date NilClass), count_by_group.keys.collect {|k| k.class.name}.uniq.sort

  end

  def test_issue_count_with_nil_group_only