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Ruby 3.1: Add specs for Thread::Backtrace.limit #957

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Oct 14, 2022
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Ruby 3.1: Add specs for Thread::Backtrace.limit #957

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15 changes: 15 additions & 0 deletions core/thread/backtrace/limit_spec.rb
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Original file line number Diff line number Diff line change
@@ -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