Sha256: 32c4a3a9596a305113621e07a32d6c181b11529975c6d62867ec7d0cfca14308
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Size: 895 Bytes
Versions: 19
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Stored size: 895 Bytes
Contents
require 'spec_helper'
module Finitio
describe UnionType, "dress" do
let(:type){ UnionType.new([intType, floatType], "union") }
subject{ type.dress(arg) }
context 'with an Integer' do
let(:arg){ 12 }
it{ should be(arg) }
end
context 'with a Float' do
let(:arg){ 12.0 }
it{ should be(arg) }
end
context 'with a String' do
let(:arg){ "foo" }
subject{
type.dress(arg) rescue $!
}
it 'should raise an Error' do
expect(subject).to be_a(TypeError)
expect(subject.message).to eq("Invalid union `foo`")
end
it 'should have a cause' do
expect(subject.cause).to be_a(TypeError)
expect(subject.cause.message).to eq("Invalid intType `foo`")
end
it 'should have an empty location' do
expect(subject.location).to eq('')
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems