Merge pull request #1034 from skandhas/pr-add-mruby-enumerable-ext

add mrbgem: mruby-enum-ext and some methods.

1 files changed, 25 insertions, 0 deletions

diff --git a/mrbgems/mruby-enum-ext/test/enum.rb b/mrbgems/mruby-enum-ext/test/enum.rb
new file mode 100644
index 000000000..5fc9759ad
--- /dev/null
+++ b/mrbgems/mruby-enum-ext/test/enum.rb
@@ -0,0 +1,25 @@
+##
+# Enumerable(Ext) Test
+
+assert("Enumerable#drop") do
+  a = [1, 2, 3, 4, 5, 0]
+
+  assert_equal a.drop(3), [4, 5, 0]
+  assert_equal a.drop(6), []
+end
+
+assert("Enumerable#drop_while") do
+  a = [1, 2, 3, 4, 5, 0]
+  assert_equal a.drop_while {|i| i < 3 }, [3, 4, 5, 0]
+end
+
+assert("Enumerable#take") do
+  a = [1, 2, 3, 4, 5, 0]
+  assert_equal a.take(3), [1, 2, 3]
+end
+
+assert("Enumerable#take_while") do
+  a = [1, 2, 3, 4, 5, 0]
+  assert_equal a.take_while {|i| i < 3 }, [1, 2]
+end
+