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427d54b2b0
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. We no longer need to use Rails "require_dependency" anywhere and instead can just use standard Ruby patterns to require files. This is a far reaching change and we expect some followups here.
37 lines
898 B
Ruby
37 lines
898 B
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe DirectoryHelper do
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class DummyClass
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include DirectoryHelper
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end
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let(:helper) { DummyClass.new }
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before do
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helper.tmp_directory('prefix')
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helper.tmp_directory('other_prefix')
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end
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after do
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helper.remove_tmp_directory('prefix')
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helper.remove_tmp_directory('other_prefix')
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end
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describe '#tmp_directory' do
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it 'is memoized by prefix' do
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expect(helper.tmp_directory('prefix')).to eq(helper.tmp_directory('prefix'))
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expect(helper.tmp_directory('prefix')).not_to eq(helper.tmp_directory('other_prefix'))
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end
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end
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describe '#remove_tmp_directory' do
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it 'removes the prefixed directory from the filesystem' do
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tmp_directory = helper.tmp_directory('prefix')
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helper.remove_tmp_directory('prefix')
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expect(Dir[tmp_directory]).not_to be_present
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end
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end
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end
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