Contents

require 'spec_helper'

module Diagnostics
  describe Check do

    describe '.add' do
      it 'adds a check' do
        described_class.add :foo
        Diagnostics.should have(1).checks
      end
    end

    describe '.find' do
      let!(:check) { described_class.add :foo }

      it 'finds the check by name' do
        described_class.find(:foo).should eq(check)
      end
    end

    describe 'status predicate methods' do
      let(:check) do
        described_class.new(:foo) do |c|
          c.passed { true }
          c.warning { false }
          c.failed { false }
        end
      end

      describe '#passed?' do
        specify { check.should be_passed }
      end

      describe '#warning?' do
        specify { check.should_not be_warning }
      end

      describe '#failed?' do
        specify { check.should_not be_failed }
      end
    end

    describe '#status' do
      [:passed, :warning, :failed, :none].each do |status|
        context "with #{status}" do
          let(:check) { create_check(status) }
          specify { check.status.should eq(status) }
        end
      end

      def create_check(status = nil)
        described_class.new(:foo) do |c|
          c.passed  { status == :passed }
          c.warning { status == :warning }
          c.failed  { status == :failed }
        end
      end
    end

    describe '#data' do
      context 'given a block' do
        it 'yields a DataGroup instance' do
          described_class.new(:foo).data do |d|
            d.should be_an_instance_of(Diagnostics::DataGroup)
          end
        end
      end

      context 'given no block' do
        it 'returns a DataGroup instance' do
          data = described_class.new(:foo).data
          data.should be_an_instance_of(Diagnostics::DataGroup)
        end
      end
    end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
diagnostics-0.0.2	spec/diagnostics/check_spec.rb