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Contents
require 'spec_helper'
module Fakes
describe ArgBehaviour do
class AnArg
attr_accessor :called_args,:args
def initialize
@times_called = 0
end
end
let(:sut){AnArg.new}
before (:each) do
sut.send(:extend,ArgBehaviour)
end
context "when a return value is specified" do
before (:each) do
sut.and_return(2)
end
it "should store the return value to be returned during invocation" do
sut.return_value.should == 2
end
end
context "when handling an invocation" do
before (:each) do
sut.capture_args(2)
end
it "should increment the number of times it was called" do
sut.times_called.should == 1
end
it "should store the arguments it was called with" do
sut.called_args.should == 2
end
end
context "when matching a set of arguments" do
before (:each) do
sut.args = 2
end
it "should match if its own set of arguments are the same" do
sut.matches?(2).should be_true
sut.matches?(3).should be_false
end
end
context "when matching a set of arguments that is passed in as a dictionary" do
before (:each) do
sut.args = {:id => 0,:name => "JP"}
end
it "should match if its hash is the same" do
sut.matches?(:id => 0,:name => "JP").should be_true
end
end
context "when determining whether it was called with a set of arguments" do
before (:each) do
sut.called_args = 2
end
it "should match if the arguments are the same as the arguments it was invoked with" do
sut.was_called_with?(2).should be_true
sut.was_called_with?(3).should be_false
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems