test harvester with until param

- harvest_time is expected to be a Time, not a String

Author: barmintor

lib/oai/harvester/harvest.rb

@@ -33,7 +33,7 @@ def start(sites = nil, interactive = false)
       def harvest(site)
         opts = build_options_hash(@config.sites[site])
         if @until
-          harvest_time = @until.to_time.utc.iso8601
+          harvest_time = @until.to_time.utc
         else
           harvest_time = Time.now.utc
         end

test/harvester/tc_harvest.rb

@@ -29,5 +29,14 @@ def test_harvest_after_last
     last = config.sites.dig('test', 'last')
     assert_kind_of NilClass, last
   end
+
+  def test_harvest_with_until
+    until_value = Time.parse(EARLIEST_FIXTURE).utc + ONE_HOUR
+    config = OpenStruct.new(sites: { 'test' => { 'url' => 'http://localhost:3333/oai' }})
+    OAI::Harvester::Harvest.new(config, nil, nil, until_value).start
+    last = config.sites.dig('test', 'last')
+    assert_kind_of Time, last
+    assert_equal last, until_value
+  end
 end