spec/ruby/core/thread/backtrace/limit_spec.rb


1
2
3
4
5
6
7
8
9
10
11
12
13

require_relative '../../../spec_helper'

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