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Versions: 19
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Contents
require 'spec_helper'
module Finitio
describe Syntax, "constraint_def" do
subject{
Syntax.parse(input, root: "constraint_def")
}
let(:compiled){
subject.compile(type_factory)
}
let(:ast){
subject.to_ast
}
context '(i | i >= 0)' do
let(:input){ '(i | i >= 0)' }
it 'compiles to an Array' do
expect(compiled).to be_a(Array)
end
it 'has the expected AST' do
expect(ast).to eq([
[
:constraint,
"default",
[:fn, [:parameters, "i"], [:source, "i >= 0"]]
]
])
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems