From 5d073028bec56af5ff058c751d5cd890dbc34de5 Mon Sep 17 00:00:00 2001
From: Djordje Lukic <djordje.lukic@docker.com>
Date: Fri, 22 May 2020 13:26:30 +0200
Subject: [PATCH] Add buildkit cache when running unit tests

Since running `go test` downloads dependencies we want to have them in
the builder cache
---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 96b38530d..f59a155f7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -63,4 +63,5 @@ COPY --from=make-cross /api/bin/* .
 
 FROM base as test
 ENV CGO_ENABLED=0
-RUN make -f builder.Makefile test
+RUN --mount=id=build,type=cache,target=/root/.cache/go-build \
+    make -f builder.Makefile test