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Contents
require 'spec_helper'
module SCSSLint
describe Plugins::LinterGem do
let(:subject) { described_class.new('a_gem') }
describe '#load' do
let(:gem_dir) { '/gem_dir' }
let(:config_file) { File.join(gem_dir, '.scss-lint.yml') }
let(:config_file_exists) { false }
before do
File.stub(:exist?).with(config_file).and_return(config_file_exists)
end
context 'when the gem does not exist' do
it 'raises an exception' do
expect { subject.load }.to raise_error Exceptions::PluginGemLoadError
end
end
context 'when the gem exists' do
before do
subject.stub(:require).with('a_gem').and_return(true)
Gem::Specification.stub(:find_by_name)
.with('a_gem')
.and_return(double(gem_dir: gem_dir))
end
it 'requires the gem' do
subject.should_receive(:require).with('a_gem').once
subject.load
end
context 'when the gem does not include a configuration file' do
it 'loads an empty configuration' do
subject.load
subject.config.should == Config.new({})
end
end
context 'when a config file exists in the gem' do
let(:config_file_exists) { true }
let(:fake_config) { Config.new('linters' => { 'FakeLinter' => {} }) }
before do
Config.should_receive(:load)
.with(config_file, merge_with_default: false)
.and_return(fake_config)
end
it 'loads the configuration' do
subject.load
subject.config.should == fake_config
end
end
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems