diff options
Diffstat (limited to 'spec/ruby/core/thread/backtrace/limit_spec.rb')
-rw-r--r-- | spec/ruby/core/thread/backtrace/limit_spec.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/thread/backtrace/limit_spec.rb b/spec/ruby/core/thread/backtrace/limit_spec.rb new file mode 100644 index 0000000000..26a87a806c --- /dev/null +++ b/spec/ruby/core/thread/backtrace/limit_spec.rb @@ -0,0 +1,15 @@ +require_relative '../../../spec_helper' + +ruby_version_is "3.1" do + describe "Thread::Backtrace.limit" do + it "returns maximum backtrace length set by --backtrace-limit command-line option" do + out = ruby_exe("print Thread::Backtrace.limit", options: "--backtrace-limit=2") + out.should == "2" + end + + it "returns -1 when --backtrace-limit command-line option is not set" do + out = ruby_exe("print Thread::Backtrace.limit") + out.should == "-1" + end + end +end |