Sha256: b244a7eaed6f880ed7319719a0e218d583de5e662f114fa65a23b6e81d8d9b50
Contents?: true
Size: 965 Bytes
Versions: 21
Compression:
Stored size: 965 Bytes
Contents
# frozen_string_literal: true
require 'spec_helper'
describe Sinclair::Matchers::ChangeInstanceMethod do
subject(:matcher) { described_class.new(method) }
let(:method) { :the_method }
let(:klass) { Class.new }
let(:instance) { klass.new }
describe '#on' do
it do
expect(matcher.on(klass.new)).to be_a(Sinclair::Matchers::ChangeInstanceMethodOn)
end
it 'returns an change_instance_method_on' do
expect(matcher.on(instance))
.to eq(Sinclair::Matchers::ChangeInstanceMethodOn.new(instance, method))
end
end
describe '#matches?' do
it do
expect { matcher.matches?(proc {}) }
.to raise_error(
SyntaxError, 'You should specify which instance the method is being changed on' \
"change_method(:#{method}).on(instance)"
)
end
end
describe '#supports_block_expectations?' do
it do
expect(matcher).to be_supports_block_expectations
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems