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Contents
require "spec_helper"
module Omnibus
describe Cleanroom do
let(:klass) do
Class.new do
include Cleanroom
def exposed_method
@called = true
end
expose :exposed_method
def unexposed_method; end
end
end
let(:instance) { klass.new }
describe "#evaluate" do
it "exposes public methods" do
expect do
instance.evaluate("exposed_method")
end.to_not raise_error
end
it "calls exposed methods on the instance" do
instance.evaluate("exposed_method")
expect(instance.instance_variable_get(:@called)).to be_truthy
end
it "does not expose unexposed methods" do
expect do
instance.evaluate("unexposed_method")
end.to raise_error(NameError)
end
end
describe "#evaluate_file" do
let(:contents) do
<<-EOH.gsub(/^ {10}/, "")
exposed_method
EOH
end
let(:filepath) { File.join(tmp_path, "/file/path") }
before do
allow(IO).to receive(:read).and_call_original
allow(IO).to receive(:read).with(filepath).and_return(contents)
end
it "evaluates the file and exposes public methods" do
expect { instance.evaluate_file(filepath) }.to_not raise_error
end
it "calls exposed methods on the instance" do
instance.evaluate_file(filepath)
expect(instance.instance_variable_get(:@called)).to be_truthy
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems