diff options
Diffstat (limited to 'spec/ruby/core/kernel/caller_spec.rb')
-rw-r--r-- | spec/ruby/core/kernel/caller_spec.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/caller_spec.rb b/spec/ruby/core/kernel/caller_spec.rb new file mode 100644 index 0000000000..d9be29a8db --- /dev/null +++ b/spec/ruby/core/kernel/caller_spec.rb @@ -0,0 +1,37 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/caller', __FILE__) + +describe 'Kernel#caller' do + it 'is a private method' do + Kernel.should have_private_instance_method(:caller) + end + + it 'returns an Array of caller locations' do + KernelSpecs::CallerTest.locations.empty?.should == false + end + + it 'returns an Array of caller locations using a custom offset' do + locations = KernelSpecs::CallerTest.locations(2) + + locations[0].should =~ %r{runner/mspec.rb} + end + + it 'returns an Array of caller locations using a custom limit' do + locations = KernelSpecs::CallerTest.locations(1, 1) + + locations.length.should == 1 + end + + it 'returns an Array of caller locations using a range' do + locations = KernelSpecs::CallerTest.locations(1..1) + + locations.length.should == 1 + end + + it 'returns the locations as String instances' do + locations = KernelSpecs::CallerTest.locations + line = __LINE__ - 1 + + locations[0].should include("#{__FILE__}:#{line}:in") + end +end |