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-rw-r--r--spec/ruby/core/array/max_spec.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/array/max_spec.rb b/spec/ruby/core/array/max_spec.rb
index cf6a48c2e3..db1d755645 100644
--- a/spec/ruby/core/array/max_spec.rb
+++ b/spec/ruby/core/array/max_spec.rb
@@ -1,6 +1,12 @@
require File.expand_path('../../../spec_helper', __FILE__)
describe "Array#max" do
+ ruby_version_is "2.4" do
+ it "is defined on Array" do
+ [1].method(:max).owner.should equal Array
+ end
+ end
+
it "returns nil with no values" do
[].max.should == nil
end