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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
25 lines
825 B
Ruby
25 lines
825 B
Ruby
require_relative '../../../spec_helper'
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require 'thread'
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describe "Thread::SizedQueue#new" do
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it "returns a new SizedQueue" do
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SizedQueue.new(1).should be_kind_of(SizedQueue)
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end
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it "raises a TypeError when the given argument is not Numeric" do
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lambda { SizedQueue.new("foo") }.should raise_error(TypeError)
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lambda { SizedQueue.new(Object.new) }.should raise_error(TypeError)
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end
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it "raises an argument error when no argument is given" do
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lambda { SizedQueue.new }.should raise_error(ArgumentError)
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end
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it "raises an argument error when the given argument is zero" do
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lambda { SizedQueue.new(0) }.should raise_error(ArgumentError)
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end
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it "raises an argument error when the given argument is negative" do
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lambda { SizedQueue.new(-1) }.should raise_error(ArgumentError)
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end
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end
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