spec/zscan_spec.rb in zscan-1.2 vs spec/zscan_spec.rb in zscan-1.3

@@ -19,13 +19,22 @@
     @z.pos = 3
     @z.restore
     assert_equal 8, @z.bytepos
   end
 
+  it "slices a certain bytes or chars" do
+    assert_equal 'ab', (@z.slice 2)
+    assert_equal '你', (@z.slice 1)
+    assert_equal '好', (@z.byteslice 3)
+    assert_equal true, @z.eos?
+  end
+
   it "scans from middle" do
     @z.bytepos = 2
     assert_equal '你', @z.scan('你')
     assert_equal '好', @z.rest
+    assert_equal '好'.size, @z.rest_size
+    assert_equal '好'.bytesize, @z.rest_bytesize
   end
 
   it "won't overflow pos" do
     @z.pos = 20
     assert_equal 8, @z.bytepos