src/pkg/cos/testdata/only_installed_packages.json

{
	"installedPackages": [
		{
			"category": "app-arch",
			"name": "gzip",
			"version": "123",
			"ebuild_version": "1.9"
		},
		{
			"category": "dev-libs",
			"name": "popt",
			"version": "123",
			"ebuild_version": "1.16-r2"
		},
		{
			"category": "app-emulation",
			"name": "docker-credential-helpers",
			"version": "123",
			"ebuild_version": "0.6.3-r1"
		}
	]
}