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Contents
# Copyright (c) 2009 Michael Fellinger m.fellinger@gmail.com
# All files in this distribution are subject to the terms of the Ruby license.
require File.expand_path('../../../../lib/ramaze/spec/helper/snippets', __FILE__)
describe 'Array' do
describe '#put_within' do
it 'puts a given object at a well-described position' do
array = [:foo, :bar, :baz]
array.put_within(:foobar, :after => :bar, :before => :baz)
array.should == [:foo, :bar, :foobar, :baz]
end
it 'raises on uncertainity' do
array = [:foo, :bar, :baz]
lambda{
array.put_within(:foobar, :after => :foo, :before => :baz)
}.should.raise(ArgumentError).
message.should == "Too many elements within constrain"
end
end
describe '#put_after' do
it 'puts a given object at a well-described position' do
array = [:foo, :bar, :baz]
array.put_after(:bar, :foobar)
array.should == [:foo, :bar, :foobar, :baz]
end
end
describe '#put_within' do
it 'puts a given object at a well-described position' do
array = [:foo, :bar, :baz]
array.put_before(:bar, :foobar)
array.should == [:foo, :foobar, :bar, :baz]
end
end
end
Version data entries
14 entries across 14 versions & 3 rubygems