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-rw-r--r--spec/ruby/core/objectspace/weakkeymap/inspect_spec.rb17
1 files changed, 17 insertions, 0 deletions
diff --git a/spec/ruby/core/objectspace/weakkeymap/inspect_spec.rb b/spec/ruby/core/objectspace/weakkeymap/inspect_spec.rb
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+++ b/spec/ruby/core/objectspace/weakkeymap/inspect_spec.rb
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+require_relative '../../../spec_helper'
+
+ruby_version_is "3.3" do
+ describe "ObjectSpace::WeakKeyMap#inspect" do
+ it "only displays size in output" do
+ map = ObjectSpace::WeakKeyMap.new
+ key1, key2, key3 = "foo", "bar", "bar"
+ map.inspect.should =~ /\A\#<ObjectSpace::WeakKeyMap:0x\h+ size=0>\z/
+ map[key1] = 1
+ map.inspect.should =~ /\A\#<ObjectSpace::WeakKeyMap:0x\h+ size=1>\z/
+ map[key2] = 2
+ map.inspect.should =~ /\A\#<ObjectSpace::WeakKeyMap:0x\h+ size=2>\z/
+ map[key3] = 3
+ map.inspect.should =~ /\A\#<ObjectSpace::WeakKeyMap:0x\h+ size=2>\z/
+ end
+ end
+end