diff options
Diffstat (limited to 'activesupport/test/memoizable_test.rb')
| -rw-r--r-- | activesupport/test/memoizable_test.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/activesupport/test/memoizable_test.rb b/activesupport/test/memoizable_test.rb index bceac1315b..7ffe132b80 100644 --- a/activesupport/test/memoizable_test.rb +++ b/activesupport/test/memoizable_test.rb @@ -96,6 +96,15 @@ class MemoizableTest < ActiveSupport::TestCase end memoize :fib + def add_or_subtract(i, j, add) + if add + i + j + else + i - j + end + end + memoize :add_or_subtract + def counter @count ||= 0 @count += 1 @@ -199,6 +208,11 @@ class MemoizableTest < ActiveSupport::TestCase assert_equal 13, @calculator.fib_calls end + def test_memoization_with_boolean_arg + assert_equal 4, @calculator.add_or_subtract(2, 2, true) + assert_equal 2, @calculator.add_or_subtract(4, 2, false) + end + def test_object_memoization [Company.new, Company.new, Company.new].each do |company| company.extend ActiveSupport::Memoizable |