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# frozen_string_literal: true
require "bundler/installer/parallel_installer"
RSpec.describe Bundler::ParallelInstaller do
let(:installer) { instance_double("Installer") }
let(:all_specs) { [] }
let(:size) { 1 }
let(:standalone) { false }
let(:force) { false }
subject { described_class.new(installer, all_specs, size, standalone, force) }
context "when the spec set is not a valid resolution" do
let(:all_specs) do
[
build_spec("cucumber", "4.1.0") {|s| s.runtime "diff-lcs", "< 1.4" },
build_spec("diff-lcs", "1.4.4"),
].flatten
end
it "prints a warning" do
expect(Bundler.ui).to receive(:warn).with(<<-W.strip)
Your lockfile doesn't include a valid resolution.
You can fix this by regenerating your lockfile or manually editing the bad locked gems to a version that satisfies all dependencies.
The unmet dependencies are:
* diff-lcs (< 1.4), dependency of cucumber-4.1.0, unsatisfied by diff-lcs-1.4.4
W
subject.check_for_unmet_dependencies
end
end
context "when the spec set is a valid resolution" do
let(:all_specs) do
[
build_spec("cucumber", "4.1.0") {|s| s.runtime "diff-lcs", "< 1.4" },
build_spec("diff-lcs", "1.3"),
].flatten
end
it "doesn't print a warning" do
expect(Bundler.ui).not_to receive(:warn)
subject.check_for_unmet_dependencies
end
end
end
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