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21 lines
633 B
Ruby
21 lines
633 B
Ruby
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require 'date'
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require File.expand_path('../../../spec_helper', __FILE__)
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describe "Date#===" do
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it "returns 0 when comparing two equal dates" do
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(Date.civil(2000, 04, 06) <=> Date.civil(2000, 04, 06)).should == 0
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end
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it "computes the difference between two dates" do
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(Date.civil(2000, 04, 05) <=> Date.civil(2000, 04, 06)).should == -1
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(Date.civil(2001, 04, 05) <=> Date.civil(2000, 04, 06)).should == 1
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end
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it "compares to another numeric" do
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(Date.civil(2000, 04, 05) <=> Date.civil(2000, 04, 06).jd).should == -1
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(Date.civil(2001, 04, 05) <=> Date.civil(2000, 04, 06).jd).should == 1
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end
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end
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