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31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
require_relative '../../spec_helper'
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require 'abbrev'
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#test both Abbrev.abbrev and Array#abbrev in
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#the same manner, as they're more or less aliases
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#of one another
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[["Abbrev.abbrev", -> a { Abbrev.abbrev(a)}],
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["Array#abbrev", -> a { a.abbrev}]
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].each do |(name, func)|
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describe name do
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it "returns a hash of all unambiguous abbreviations of the array of strings passed in" do
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func.call(['ruby', 'rules']).should == {"rub" => "ruby",
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"ruby" => "ruby",
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"rul" => "rules",
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"rule" => "rules",
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"rules" => "rules"}
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func.call(["car", "cone"]).should == {"ca" => "car",
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"car" => "car",
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"co" => "cone",
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"con" => "cone",
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"cone" => "cone"}
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end
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it "returns an empty hash when called on an empty array" do
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func.call([]).should == {}
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end
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end
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end
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