test/models/tracepoint_test.rb

   1 # frozen_string_literal: true
   2
   3 require "test_helper"
   4
   5 class TracepointTest < ActiveSupport::TestCase
   6   def test_timestamp_required
   7     tracepoint = create(:tracepoint)
   8     assert_predicate tracepoint, :valid?
   9     tracepoint.timestamp = nil
  10     assert_not_predicate tracepoint, :valid?
  11   end
  12 end