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Contents
# frozen_string_literal: true
require 'spec_helper'
describe Sinclair do
describe 'README' do
describe 'Define method using block' do
it 'adds the method' do
klass = Class.new
instance = klass.new
builder = described_class.new(klass)
builder.add_method(:random_number) { Random.rand(10..20) }
builder.build
expect(instance.random_number).to be_between(10, 20)
end
end
describe 'Define method using string' do
it 'adds the method' do
klass = Class.new
instance = klass.new
builder = described_class.new(klass)
builder.add_method(:random_number, 'Random.rand(10..20)')
builder.build
expect(instance.random_number).to be_between(10, 20)
end
end
describe 'Define method using string with parameters' do
it 'adds the method' do
klass = Class.new
builder = described_class.new(klass)
builder.add_class_method(
:function, 'a ** b + c', parameters: [:a], named_parameters: [:b, { c: 15 }]
)
builder.build
expect(klass.function(10, b: 2)).to eq(115)
end
end
describe 'Define method using call to the class' do
it 'performs the call to the class' do
klass = Class.new
builder = described_class.new(klass)
builder.add_class_method(:attr_accessor, :number, type: :call)
builder.build
expect(klass.number).to be_nil
klass.number = 10
expect(klass.number).to eq(10)
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems