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Versions: 4
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Contents
module Alf
describe Heading, "merge" do
subject{ left.merge(right) }
context 'with disjoint headings' do
let(:left) { Heading[:name => String] }
let(:right){ Heading[:city => String] }
it "computes the union" do
subject.should eq(Heading[:name => String, :city => String])
end
end
context 'with non disjoint headings' do
let(:left) { Heading[:id => Integer, :name => String] }
let(:right){ Heading[:id => Integer, :name => Integer] }
it "computes uses right on commons" do
subject.should eq(Heading[:id => Integer, :name => Integer])
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems