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Versions: 24
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Stored size: 1.24 KB
Contents
require_relative "../../../../base"
describe "VagrantPlugins::GuestFreeBSD::Cap::ChangeHostName" do
let(:described_class) do
VagrantPlugins::GuestFreeBSD::Plugin
.components
.guest_capabilities[:freebsd]
.get(:change_host_name)
end
let(:machine) { double("machine") }
let(:comm) { VagrantTests::DummyCommunicator::Communicator.new(machine) }
before do
allow(machine).to receive(:communicate).and_return(comm)
end
after do
comm.verify_expectations!
end
describe ".change_host_name" do
let(:name) { "banana-rama.example.com" }
it "sets the hostname and /etc/hosts" do
comm.stub_command("hostname -f | grep '^#{name}$'", exit_code: 1)
described_class.change_host_name(machine, name)
expect(comm.received_commands[1]).to match(/hostname '#{name}'/)
expect(comm.received_commands[1]).to match(/grep -w '#{name}' \/etc\/hosts/)
expect(comm.received_commands[1]).to match(/echo -e '127.0.0.1\\t#{name}\\tbanana-rama'/)
end
it "does nothing if the hostname is already set" do
comm.stub_command("hostname -f | grep '^#{name}$'", exit_code: 0)
described_class.change_host_name(machine, name)
expect(comm.received_commands.size).to eq(1)
end
end
end
Version data entries
24 entries across 20 versions & 4 rubygems