package testing import "alpha.dagger.io/dagger/op" test1: { string #up: [ op.#Load & { from: [ op.#FetchContainer & { ref: "alpine" }, ] }, op.#Export & { source: "/etc/issue" format: "string" }, ] } test2: { string #up: [ op.#Load & { from: [ op.#FetchContainer & { ref: "busybox" }, ] }, op.#Export & { source: "/etc/issue" format: "string" }, ] }