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require_relative '../../spec_helper'
require_relative 'fixtures/caller_locations'
describe 'Kernel#caller_locations' do
it 'is a private method' do
Kernel.should have_private_instance_method(:caller_locations)
end
it 'returns an Array of caller locations' do
KernelSpecs::CallerLocationsTest.locations.empty?.should == false
end
it 'returns an Array of caller locations using a custom offset' do
locations = KernelSpecs::CallerLocationsTest.locations(2)
locations[0].absolute_path.should.end_with?('mspec.rb')
end
it 'returns an Array of caller locations using a custom limit' do
locations = KernelSpecs::CallerLocationsTest.locations(1, 1)
locations.length.should == 1
end
it 'returns the locations as Thread::Backtrace::Location instances' do
locations = KernelSpecs::CallerLocationsTest.locations
locations.each do |location|
location.kind_of?(Thread::Backtrace::Location).should == true
end
end
end
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