test/line_reader_test.rb in iostreams-1.9.0 vs test/line_reader_test.rb in iostreams-1.10.0

@@ -96,9 +96,16 @@
         end
         assert_equal data, lines
         assert_equal data.size, count
       end
 
+      it "with no block returns enumerator" do
+        lines = IOStreams::Line::Reader.file(file_name) do |io|
+          io.each.first(100)
+        end
+        assert_equal data, lines
+      end
+
       it "each_line stream" do
         lines = []
         count = File.open(file_name) do |file|
           IOStreams::Line::Reader.stream(file) do |io|
             io.each { |line| lines << line }