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Contents
require File.dirname(__FILE__) + '/../../../../../spec_helper'
include OpenEHR::RM::DataTypes::Quantity
describe DvAbsoluteQuantity do
before(:each) do
@dv_absolute_quantity = DvAbsoluteQuantity.new(:magnitude => 7)
end
it 'should be an instance of DvAbsoluteQuantity' do
@dv_absolute_quantity.should be_an_instance_of DvAbsoluteQuantity
end
it 's add 3 method should magnitude 10' do
dv_absolute_quantity10 =
@dv_absolute_quantity.add(DvAbsoluteQuantity.new(:magnitude => 3))
dv_absolute_quantity10.magnitude.should == 10
end
it 's diff method should return DvAmount' do
diff_dv_amount = @dv_absolute_quantity.diff(DvAbsoluteQuantity.new(
:magnitude => 10))
diff_dv_amount.magnitude.should == 3
end
it 's subtract method should raise NotImplementedError' do
sub_dv_absolute_quantity = @dv_absolute_quantity.subtract(DvAbsoluteQuantity.new(:magnitude => 10))
sub_dv_absolute_quantity.magnitude.should == -3
end
it 'should be raise ArgumentError when type mismatched' do
lambda {
@dv_absolute_quantity.add(1)
}.should raise_error ArgumentError
end
end
Version data entries
26 entries across 26 versions & 2 rubygems