```ruby
package "snapd" do
  action :upgrade
end

service "snapd" do
  action :start
end

execute "sleep 5"

snap_package "hello" do
  action :install
  channel "stable"
end

snap_package "hello" do
  action :upgrade
  channel "edge"
end

snap_package "hello" do
  action :remove
end

snap_package "hello"

snap_package "hello" do
  action :purge
end

snap_package "hello" do
  options ["devmode"]
end

snap_package "hello" do
  action :remove
end

snap_package %w{hello black}```

Change snap_package tests to use "expect" instead of "black"
user
```ruby
package "snapd" do
  action :upgrade
end

service "snapd" do
  action :start
end

execute "sleep 5"

snap_package "hello" do
  action :install
  channel "stable"
end

snap_package "hello" do
  action :upgrade
  channel "edge"
end

snap_package "hello" do
  action :remove
end

snap_package "hello"

snap_package "hello" do
  action :purge
end

snap_package "hello" do
  options ["devmode"]
end

snap_package "hello" do
  action :remove
end

snap_package %w{hello expect}```
assistant