spec/unit/util/errors_spec.rb


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#!/usr/bin/env ruby

Dir.chdir(File.dirname(__FILE__)) { (s = lambda { |f| File.exist?(f) ? require(f) : Dir.chdir("..") { s.call(f) } }).call("spec/spec_helper.rb") }

require 'puppet/util/errors'

class ErrorTester
  include Puppet::Util::Errors
  attr_accessor :line, :file
end

describe Puppet::Util::Errors do
  before do
    @tester = ErrorTester.new
  end

  it "should provide a 'fail' method" do
    @tester.should respond_to(:fail)
  end

  it "should provide a 'devfail' method" do
    @tester.should respond_to(:devfail)
  end

  it "should raise any provided error when failing" do
    lambda { @tester.fail(Puppet::ParseError, "stuff") }.should raise_error(Puppet::ParseError)
  end

  it "should default to Puppet::Error when failing" do
    lambda { @tester.fail("stuff") }.should raise_error(Puppet::Error)
  end

  it "should have a method for converting error context into a string" do
    @tester.file = "/my/file"
    @tester.line = 50
    @tester.error_context.should == " at /my/file:50"
  end
end