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-rw-r--r--spec/ruby/core/objectspace/weakmap/shared/members.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/spec/ruby/core/objectspace/weakmap/shared/members.rb b/spec/ruby/core/objectspace/weakmap/shared/members.rb
new file mode 100644
index 0000000000..57226c8d7a
--- /dev/null
+++ b/spec/ruby/core/objectspace/weakmap/shared/members.rb
@@ -0,0 +1,14 @@
+describe :weakmap_members, shared: true do
+ it "is correct" do
+ map = ObjectSpace::WeakMap.new
+ key1, key2 = %w[a b].map(&:upcase)
+ ref1, ref2 = %w[x y]
+ @method.call(map).should == []
+ map[key1] = ref1
+ @method.call(map).should == @object[0..0]
+ map[key1] = ref1
+ @method.call(map).should == @object[0..0]
+ map[key2] = ref2
+ @method.call(map).sort.should == @object
+ end
+end