fix tests after Beaker::Platform refactoring

spec/beaker/hypervisor/docker_spec.rb

@@ -4,15 +4,15 @@
 require 'fakefs/spec_helpers'
 
 module Beaker
-  platforms = [
+  platform_names = [
     'ubuntu-14.04-x86_64',
-    'cumulus-2.2-x86_64',
     'fedora-22-x86_64',
     'centos-7-x86_64',
     'sles-12-x86_64',
     'archlinux-2017.12.27-x86_64',
     'amazon-2023-x86_64',
   ]
+  platforms = platform_names.map { |name| Beaker::Platform.new(name) }
 
   describe Docker do
     require 'docker'
@@ -190,13 +190,13 @@ module Beaker
         end
 
         it 'accepts alpine as valid platform' do
-          host['platform'] = 'alpine-3.8-x86_64'
+          host['platform'] = Beaker::Platform.new('alpine-3.8-x86_64')
           expect(test_container).to receive(:exec).at_least(:twice)
           docker.install_ssh_components(test_container, host)
         end
 
         it 'raises an error with an unsupported platform' do
-          host['platform'] = 'boogeyman-2000-x86_64'
+          host['platform'] = Beaker::Platform.new('boogeyman-2000-x86_64')
           expect { docker.install_ssh_components(test_container, host) }.to raise_error(RuntimeError, /boogeyman/)
         end
       end
@@ -632,7 +632,7 @@ module Beaker
       describe '#dockerfile_for' do
         FakeFS.deactivate!
         it 'raises on an unsupported platform' do
-          expect { docker.send(:dockerfile_for, { 'platform' => 'a_sidewalk', 'image' => 'foobar' }) }.to raise_error(/platform a_sidewalk not yet supported/)
+          expect { docker.send(:dockerfile_for, { 'platform' => Beaker::Platform.new('a_sidewalk'), 'image' => 'foobar' }) }.to raise_error(/platform a_sidewalk not yet supported/)
         end
 
         it 'sets "ENV container docker"' do
@@ -696,7 +696,7 @@ module Beaker
         it 'uses zypper on sles' do
           FakeFS.deactivate!
           dockerfile = docker.send(:dockerfile_for, {
-                                     'platform' => 'sles-12-x86_64',
+                                     'platform' => Beaker::Platform.new('sles-12-x86_64'),
                                      'image' => 'foobar',
                                    })
 
@@ -707,7 +707,7 @@ module Beaker
           it "uses dnf on fedora #{fedora_release}" do
             FakeFS.deactivate!
             dockerfile = docker.send(:dockerfile_for, {
-                                       'platform' => "fedora-#{fedora_release}-x86_64",
+                                       'platform' => Beaker::Platform.new("fedora-#{fedora_release}-x86_64"),
                                        'image' => 'foobar',
                                      })
 
@@ -718,7 +718,7 @@ module Beaker
         it 'uses pacman on archlinux' do
           FakeFS.deactivate!
           dockerfile = docker.send(:dockerfile_for, {
-                                     'platform' => 'archlinux-current-x86_64',
+                                     'platform' => Beaker::Platform.new('archlinux-current-x86_64'),
                                      'image' => 'foobar',
                                    })
 
@@ -747,21 +747,21 @@ module Beaker
         end
 
         it 'execs sshd on alpine' do
-          host['platform'] = 'alpine-3.8-x86_64'
+          host['platform'] = Beaker::Platform.new('alpine-3.8-x86_64')
           expect(test_container).to receive(:exec).with(array_including('sed'))
           expect(test_container).to receive(:exec).with(%w[/usr/sbin/sshd])
           docker.send(:fix_ssh, test_container, host)
         end
 
         it 'restarts ssh service on ubuntu' do
-          host['platform'] = 'ubuntu-20.04-x86_64'
+          host['platform'] = Beaker::Platform.new('ubuntu-20.04-x86_64')
           expect(test_container).to receive(:exec).with(array_including('sed'))
           expect(test_container).to receive(:exec).with(%w[service ssh restart])
           docker.send(:fix_ssh, test_container, host)
         end
 
         it 'restarts sshd service otherwise' do
-          host['platform'] = 'boogeyman-2000-x86_64'
+          host['platform'] = Beaker::Platform.new('boogeyman-2000-x86_64')
           expect(test_container).to receive(:exec).with(array_including('sed'))
           expect(test_container).to receive(:exec).with(%w[service sshd restart])
           docker.send(:fix_ssh, test_container, host)