Fix reinstall/uninstall tests

Library/Homebrew/cask/lib/hbc/artifact/moved.rb

@@ -25,7 +25,7 @@ module Hbc
 
       private
 
-      def move(source, target, force: false, command: nil, **options)
+      def move(source, target, skip: false, force: false, command: nil, **options)
         if Utils.path_occupied?(target)
           message = "It seems there is already #{self.class.english_article} #{self.class.english_name} at '#{target}'"
           raise CaskError, "#{message}." unless force
@@ -34,6 +34,8 @@ module Hbc
         end
 
         unless source.exist?
+          return if skip
+
           raise CaskError, "It seems the #{self.class.english_name} source '#{source}' is not there."
         end
 

Library/Homebrew/cask/lib/hbc/installer.rb

@@ -368,7 +368,7 @@ module Hbc
     def uninstall
       oh1 "Uninstalling Cask #{@cask}"
       disable_accessibility_access
-      uninstall_artifacts
+      uninstall_artifacts(clear: true)
       purge_versioned_files
       purge_caskroom_path if force?
     end
@@ -390,10 +390,10 @@ module Hbc
 
     def finalize_upgrade
       return unless upgrade?
-      purge_versioned_files(upgrade: true)
+      purge_versioned_files
     end
 
-    def uninstall_artifacts
+    def uninstall_artifacts(clear: false)
       odebug "Un-installing artifacts"
       artifacts = @cask.artifacts
 
@@ -402,7 +402,7 @@ module Hbc
       artifacts.each do |artifact|
         next unless artifact.respond_to?(:uninstall_phase)
         odebug "Un-installing artifact of class #{artifact.class}"
-        artifact.uninstall_phase(command: @command, verbose: verbose?, force: force?)
+        artifact.uninstall_phase(command: @command, verbose: verbose?, skip: clear, force: force?)
       end
     end
 
@@ -425,8 +425,8 @@ module Hbc
       Utils.gain_permissions_remove(path, command: @command)
     end
 
-    def purge_versioned_files(upgrade: false)
-      odebug "Purging files for version #{@cask.version} of Cask #{@cask}" unless upgrade?
+    def purge_versioned_files
+      ohai "Purging files for version #{@cask.version} of Cask #{@cask}"
 
       # versioned staged distribution
       gain_permissions_remove(@cask.staged_path) if !@cask.staged_path.nil? && @cask.staged_path.exist?

Library/Homebrew/test/cask/cli/reinstall_spec.rb

@@ -13,7 +13,8 @@ describe Hbc::CLI::Reinstall, :cask do
       Already downloaded: .*local-caffeine--1.2.3.zip
       ==> Verifying checksum for Cask local-caffeine
       ==> Uninstalling Cask local-caffeine
-      ==> Removing App '.*Caffeine.app'.
+      ==> Moving App 'Caffeine.app' to '.*Caffeine.app'.
+      ==> Purging files for version 1.2.3 of Cask local-caffeine
       ==> Installing Cask local-caffeine
       ==> Moving App 'Caffeine.app' to '.*Caffeine.app'.
       .*local-caffeine was successfully installed!

Library/Homebrew/test/cask/cli/uninstall_spec.rb

@@ -12,7 +12,8 @@ describe Hbc::CLI::Uninstall, :cask do
 
     output = Regexp.new <<~EOS
       ==> Uninstalling Cask local-caffeine
-      ==> Removing App '.*Caffeine.app'.
+      ==> Moving App 'Caffeine.app' to '.*Caffeine.app'.
+      ==> Purging files for version 1.2.3 of Cask local-caffeine
     EOS
 
     expect {