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..7f773637a
--- /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 0.0, nil.to_f
+end if class_defined?("Float")
+
+assert('NilClass#to_i') do
+  assert_equal 0, nil.to_i
+end