mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
41 lines
910 B
Ruby
41 lines
910 B
Ruby
require_relative '../../spec_helper'
|
|
require_relative 'fixtures/classes'
|
|
|
|
describe "Numeric#positive?" do
|
|
describe "on positive numbers" do
|
|
it "returns true" do
|
|
1.positive?.should be_true
|
|
0.1.positive?.should be_true
|
|
end
|
|
end
|
|
|
|
describe "on zero" do
|
|
it "returns false" do
|
|
0.positive?.should be_false
|
|
0.0.positive?.should be_false
|
|
end
|
|
end
|
|
|
|
describe "on negative numbers" do
|
|
it "returns false" do
|
|
-1.positive?.should be_false
|
|
-0.1.positive?.should be_false
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "Numeric#positive?" do
|
|
before(:each) do
|
|
@obj = NumericSpecs::Subclass.new
|
|
end
|
|
|
|
it "returns true if self is greater than 0" do
|
|
@obj.should_receive(:>).with(0).and_return(true)
|
|
@obj.should.positive?
|
|
end
|
|
|
|
it "returns false if self is less than 0" do
|
|
@obj.should_receive(:>).with(0).and_return(false)
|
|
@obj.should_not.positive?
|
|
end
|
|
end
|