From 1d16646506ff7bc95d501deaee67740b08b218b5 Mon Sep 17 00:00:00 2001
From: Hiroshi Mimaki <hiroshi.mimaki@gmail.com>
Date: Wed, 2 May 2018 20:52:02 +0900
Subject: Add `-d` option for `mruby` and `mirb`.

---
 mrbgems/mruby-bin-mruby/bintest/mruby.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'mrbgems/mruby-bin-mruby/bintest/mruby.rb')

diff --git a/mrbgems/mruby-bin-mruby/bintest/mruby.rb b/mrbgems/mruby-bin-mruby/bintest/mruby.rb
index b6b090185..3f6f3755d 100644
--- a/mrbgems/mruby-bin-mruby/bintest/mruby.rb
+++ b/mrbgems/mruby-bin-mruby/bintest/mruby.rb
@@ -58,3 +58,10 @@ RUBY
   assert_equal "NilClass", `#{cmd('mruby')} #{script.path}`
   assert_equal 0, $?.exitstatus
 end
+
+assert('mruby -d option') do
+  o = `#{cmd('mruby')} -e #{shellquote('p $DEBUG')}>&1`
+  assert_equal o, "false\n"
+  o = `#{cmd('mruby')} -d -e #{shellquote('p $DEBUG')}>&1`
+  assert_equal o, "true\n"
+end
-- 
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