Merge pull request #1304 from iij/pr_nil_methods

add nil.to_a, nil.to_f, nil.to_i methods

1 files changed, 11 insertions, 0 deletions

diff --git a/mrbgems/mruby-object-ext/test/nil.rb b/mrbgems/mruby-object-ext/test/nil.rb
new file mode 100644
index 000000000..e385dec6a
--- /dev/null
+++ b/mrbgems/mruby-object-ext/test/nil.rb
@@ -0,0 +1,11 @@
+assert('NilClass#to_a') do
+  assert_equal nil.to_a, []
+end
+
+assert('NilClass#to_f') do
+  assert_equal nil.to_f, 0.0
+end
+
+assert('NilClass#to_i') do
+  assert_equal nil.to_i, 0
+end