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Diffstat (limited to 'test/prism/memsize_test.rb')
-rw-r--r-- | test/prism/memsize_test.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/prism/memsize_test.rb b/test/prism/memsize_test.rb new file mode 100644 index 0000000000..d7e1448dbc --- /dev/null +++ b/test/prism/memsize_test.rb @@ -0,0 +1,17 @@ +# frozen_string_literal: true + +require_relative "test_helper" + +return if Prism::BACKEND == :FFI + +module Prism + class MemsizeTest < TestCase + def test_memsize + result = Debug.memsize("2 + 3") + + assert_equal 5, result[:length] + assert_kind_of Integer, result[:memsize] + assert_equal 6, result[:node_count] + end + end +end |