class RubyIndexer::RBSIndexerTest

def test_index_core_constants
  entries = @index["RUBY_VERSION"] #: as !nil
  refute_nil(entries)
  assert_equal(1, entries.length)
  entries = @index["Complex::I"] #: as !nil
  refute_nil(entries)
  assert_equal(1, entries.length)
  entries = @index["Encoding::US_ASCII"] #: as !nil
  refute_nil(entries)
  assert_equal(1, entries.length)
end