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Versions: 14
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Contents
#
# ActiveFacts tests: Value instances in the Runtime API
# Copyright (c) 2008 Clifford Heath. Read the LICENSE file.
#
describe Int do
before :each do
@i = Int.new(1)
end
it "should be encodable in JSON" do
@i.to_json.should == "1"
end
it "should behave like an Integer" do
1.should == @i
@i.should == 1
@i.to_s.should == "1"
@i.should eql 1
@i.should be_an Integer
end
it "should also know that it's a delegator" do
@i.is_a?(SimpleDelegator).should be_true
@i.is_a?(Int).should be_true
end
end
describe Real do
before :each do
@r = Real.new(1.0)
end
it "should be encodable in JSON" do
@r.to_json.should == "1.0"
end
it "should behave like a Float" do
1.0.should == @r
@r.should == 1.0
@r.to_s.should == "1.0"
@r.eql?(1.0).should be_true
@r.is_a?(Float).should be_true
end
it "should also know that it's a delegator" do
@r.is_a?(SimpleDelegator).should be_true
@r.is_a?(Real).should be_true
end
end
describe Decimal do
it "should still detect Decimal as the main class" do
bd = Decimal.new("98765432109876543.210")
bd.to_s("F").should == "98765432109876543.21"
bd.to_s("E").should == "0.9876543210987654321E17"
bd.to_s("3E").should =~ /0.987 654 321 098 765 432 1.*E17/
bd.to_s(3).should =~ /0.987 654 321 098 765 432 1.*E17/
bd.to_s("3F").should == "987 654 321 098 765 43.21"
bd.should be_a Decimal
bd.should be_a BigDecimal
end
end
Version data entries
14 entries across 14 versions & 1 rubygems