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require_relative '../../spec_helper'
require 'bigdecimal'
describe "BigDecimal#inspect" do
before :each do
@bigdec = BigDecimal("1234.5678")
end
it "returns String" do
@bigdec.inspect.kind_of?(String).should == true
end
it "looks like this" do
@bigdec.inspect.should == "0.12345678e4"
end
it "does not add an exponent for zero values" do
BigDecimal("0").inspect.should == "0.0"
BigDecimal("+0").inspect.should == "0.0"
BigDecimal("-0").inspect.should == "-0.0"
end
it "properly cases non-finite values" do
BigDecimal("NaN").inspect.should == "NaN"
BigDecimal("Infinity").inspect.should == "Infinity"
BigDecimal("+Infinity").inspect.should == "Infinity"
BigDecimal("-Infinity").inspect.should == "-Infinity"
end
end
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