diff options
Diffstat (limited to 'spec/ruby/library/objectspace/memsize_of_all_spec.rb')
| -rw-r--r-- | spec/ruby/library/objectspace/memsize_of_all_spec.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/spec/ruby/library/objectspace/memsize_of_all_spec.rb b/spec/ruby/library/objectspace/memsize_of_all_spec.rb new file mode 100644 index 0000000000..6898862e8f --- /dev/null +++ b/spec/ruby/library/objectspace/memsize_of_all_spec.rb @@ -0,0 +1,21 @@ +require_relative '../../spec_helper' +require 'objspace' + +describe "ObjectSpace.memsize_of_all" do + it "returns a non-zero Integer for all objects" do + ObjectSpace.memsize_of_all.should be_kind_of(Integer) + ObjectSpace.memsize_of_all.should > 0 + end + + it "returns a non-zero Integer for Class" do + ObjectSpace.memsize_of_all(Class).should be_kind_of(Integer) + ObjectSpace.memsize_of_all(Class).should > 0 + end + + it "increases when a new object is allocated" do + before = ObjectSpace.memsize_of_all(Class) + o = Class.new + after = ObjectSpace.memsize_of_all(Class) + after.should > before + end +end |