Contents

# (c) Copyright IBM Corp. 2021
# (c) Copyright Instana Inc. 2021

require 'test_helper'

class DeltableTest < Minitest::Test
  include Instana::Snapshot::Deltable

  def test_delta
    subject = {a: {b: 5}}

    assert_equal 5, delta(:a, :b, obj: subject, compute: ->(o, n) { o + n })
    assert_equal 10, delta(:a, :b, obj: subject, compute: ->(o, n) { o + n })

    assert_nil delta(:a, :c, obj: subject, compute: ->(o, n) { o + n })
  end
end

Version data entries

57 entries across 57 versions & 1 rubygems

Version	Path
instana-1.217.1	test/snapshot/deltable_test.rb
instana-1.217.0	test/snapshot/deltable_test.rb
instana-1.216.0	test/snapshot/deltable_test.rb
instana-1.215.1	test/snapshot/deltable_test.rb
instana-1.215.0	test/snapshot/deltable_test.rb
instana-1.214.4	test/snapshot/deltable_test.rb
instana-1.214.3	test/snapshot/deltable_test.rb
instana-1.214.2	test/snapshot/deltable_test.rb
instana-1.214.1	test/snapshot/deltable_test.rb
instana-1.214.0	test/snapshot/deltable_test.rb
instana-1.213.3	test/snapshot/deltable_test.rb
instana-1.213.2	test/snapshot/deltable_test.rb
instana-1.213.1	test/snapshot/deltable_test.rb
instana-1.213.0	test/snapshot/deltable_test.rb
instana-1.212.0	test/snapshot/deltable_test.rb
instana-1.211.0	test/snapshot/deltable_test.rb
instana-1.210.1	test/snapshot/deltable_test.rb
instana-1.210.0	test/snapshot/deltable_test.rb
instana-1.209.8	test/snapshot/deltable_test.rb
instana-1.209.7	test/snapshot/deltable_test.rb