package testing import ( "dagger.io/dagger" ) dagger.#Plan & { inputs: directories: testdata: path: "./testdata" actions: build: dagger.#Dockerfile & { source: inputs.directories.testdata.contents dockerfile: contents: """ FROM alpine:latest@sha256:ab00606a42621fb68f2ed6ad3c88be54397f981a7b70a79db3d1172b11c4367d ARG TEST=foo RUN test "${TEST}" = "bar" """ buildArg: TEST: "bar" } }