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43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
require_relative '../../spec_helper'
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require_relative 'shared/comparison_coerce'
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describe "Integer#>=" do
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it_behaves_like :integer_comparison_coerce_not_rescue, :>=
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context "fixnum" do
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it "returns true if self is greater than or equal to the given argument" do
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(13 >= 2).should == true
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(-500 >= -600).should == true
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(1 >= 5).should == false
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(2 >= 2).should == true
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(5 >= 5).should == true
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(900 >= bignum_value).should == false
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(5 >= 4.999).should == true
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end
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it "raises an ArgumentError when given a non-Integer" do
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-> { 5 >= "4" }.should raise_error(ArgumentError)
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-> { 5 >= mock('x') }.should raise_error(ArgumentError)
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end
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end
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context "bignum" do
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before :each do
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@bignum = bignum_value(14)
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end
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it "returns true if self is greater than or equal to other" do
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(@bignum >= @bignum).should == true
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(@bignum >= (@bignum + 2)).should == false
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(@bignum >= 5664.2).should == true
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(@bignum >= 4).should == true
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end
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it "raises an ArgumentError when given a non-Integer" do
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-> { @bignum >= "4" }.should raise_error(ArgumentError)
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-> { @bignum >= mock('str') }.should raise_error(ArgumentError)
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end
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end
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end
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