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Versions: 8
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Stored size: 1.09 KB
Contents
require 'spec_helper'
class Danica::Wrapper::Dummy
include Danica::DSL
include Danica::Wrapper
attr_reader :wrapped_value
def initialize(value)
@wrapped_value = wrap_value(value)
end
end
shared_examples 'a value wrapper' do |examples|
examples.each do |val, expected|
context "when value is a #{val.class}" do
let(:value) { val }
it do
expect(subject.wrapped_value.content).to be_a(expected)
end
end
end
end
describe Danica::Wrapper do
let(:clazz) { described_class::Dummy }
subject { clazz.new(value) }
describe 'wrap_value' do
it_behaves_like 'a value wrapper', {
x: Danica::Wrapper::Variable,
'x' => Danica::Wrapper::Variable,
10 => Danica::Wrapper::Number,
-10 => Danica::Wrapper::Negative,
{ name: :x } => Danica::Wrapper::Variable
}
context 'when value is a Hash' do
context 'but it is a constant' do
let(:value) { { value: 10, latex: :x, gnu: :X } }
it do
expect(subject.wrapped_value.content).to be_a(Danica::Wrapper::Constant)
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems