diff options
Diffstat (limited to 'spec/ruby/core/kernel/untrust_spec.rb')
-rw-r--r-- | spec/ruby/core/kernel/untrust_spec.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/untrust_spec.rb b/spec/ruby/core/kernel/untrust_spec.rb new file mode 100644 index 0000000000..280a465807 --- /dev/null +++ b/spec/ruby/core/kernel/untrust_spec.rb @@ -0,0 +1,25 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "Kernel#untrust" do + it "returns self" do + o = Object.new + o.untrust.should equal(o) + end + + it "sets the untrusted bit" do + o = Object.new + o.untrust + o.untrusted?.should == true + end + + it "raises RuntimeError on a trusted, frozen object" do + o = Object.new.freeze + lambda { o.untrust }.should raise_error(RuntimeError) + end + + it "does not raise an error on an untrusted, frozen object" do + o = Object.new.untrust.freeze + o.untrust.should equal(o) + end +end |