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33 lines
614 B
Ruby
33 lines
614 B
Ruby
require_relative '../../spec_helper'
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describe "Float#positive?" do
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describe "on positive numbers" do
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it "returns true" do
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0.1.positive?.should be_true
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end
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end
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describe "on zero" do
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it "returns false" do
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0.0.positive?.should be_false
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end
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end
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describe "on negative zero" do
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it "returns false" do
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-0.0.positive?.should be_false
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end
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end
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describe "on negative numbers" do
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it "returns false" do
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-0.1.positive?.should be_false
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end
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end
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describe "on NaN" do
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it "returns false" do
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nan_value.positive?.should be_false
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end
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end
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end
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