Prefill original title and content from projecteuler.net

test/jobs/pull_problem_content_job_test.rb

@@ -0,0 +1,15 @@
+require 'test_helper'
+
+class PullProblemContentJobTest < ActiveJob::TestCase
+  test "should update problem count and titles" do
+
+    stub = WebMock.stub_request(:get, "https://projecteuler.net/minimal=3").
+        to_return(body: "\n<p><a href=\"problem=5\">test</a></p>")
+
+    PullProblemContentJob.perform_now problems(:three)
+
+    assert_requested stub
+    assert_equal '<p><a href="/problem=5">test</a></p>', Problem.find(3).original_content
+    assert_in_delta Time.current, Problem.find(3).pulled_at, 5
+  end
+end