Add test to universe

Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>

stdlib/.dagger/env/docker-build/plan/dockerfile.cue

@@ -0,0 +1,57 @@
+package docker
+
+import (
+	"dagger.io/dagger"
+	"dagger.io/dagger/op"
+	"dagger.io/docker"
+)
+
+TestSourceBuild: dagger.#Artifact @dagger(input)
+
+TestBuild: {
+	image: docker.#Build & {
+		source: TestSourceBuild
+	}
+
+	verify: #up: [
+		op.#Load & {
+			from: image
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"sh", "-c", """
+						grep -q "test" /test.txt
+					""",
+			]
+		},
+	]
+}
+
+TestSourceImageFromDockerfile: dagger.#Artifact @dagger(input)
+
+TestImageFromDockerfile: {
+	image: docker.#ImageFromDockerfile & {
+		dockerfile: """
+				FROM alpine
+				COPY test.txt /test.txt
+			"""
+		context: TestSourceImageFromDockerfile
+	}
+
+	verify: #up: [
+		op.#Load & {
+			from: image
+		},
+
+		op.#Exec & {
+			always: true
+			args: [
+				"sh", "-c", """
+						grep -q "test" /test.txt
+					""",
+			]
+		},
+	]
+}