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Contents
require 'spec_helper'
require 'r10k/action/visitor'
require 'r10k/logging'
describe R10K::Action::Visitor do
let(:visitor_class) do
Class.new do
include R10K::Action::Visitor
include R10K::Logging
attr_accessor :trace
def visit_error(other)
raise ArgumentError, "no soup for you"
end
end
end
subject { visitor_class.new }
it "dispatches visit invocations to the type specific method" do
expect(subject).to receive(:visit_sym).with(:hi)
subject.visit(:sym, :hi)
end
describe "when a visit_ method raises an error" do
[true, false].each do |trace|
msg = trace ? "a" : "no"
it "logs the error with #{msg} backtrace when trace is #{trace}" do
subject.trace = trace
expect(R10K::Errors::Formatting).to(
receive(:format_exception).with(instance_of(ArgumentError), trace)
).and_return("errmsg")
expect(subject.logger).to receive(:error).with('errmsg')
subject.visit(:error, :hi)
end
end
end
end
Version data entries
72 entries across 72 versions & 2 rubygems