make test is not working when WITH_DOCKER it set

[rickmak]

The provided DOCKER_RUN is not working since it don't boot postgresql and redis for testing

• Skygear Server Date/Version: v0.17.0
• Application Platform:
• Is this a regression?
• Attached logs, screenshots

Expected Results

Test passed

Actual Results

various dial tcp 127.0.0.1:6379: getsockopt: connection refused and Unable to begin transaction for schema migration: dial tcp [::1]:5432: getsockopt: connection refused indicate the test is fails.

Steps to reproduce

1. WITH_DOCKER=1 make test

[cheungpat]

Probably need to use docker-compose for the test to succeed, but docker-compose isn’t need for building the binary, so we either run docker-compose for all steps (which I don’t like, because that is unnecessary) or we provide WITH_DOCKER_COMPOSE=1 for that purpose.

I run test case in Docker using Docker Compose, but I run the command manually rather than using Makefile.

[rickmak]

I think it will be ok to using docker-compose to run test when WITH_DOCKER=1. Something like this?

ifeq (1,${WITH_DOCKER})
DOCKER_RUN := docker run xxxxx
DOCKER__COMPOSE_RUN := docker-compose xxxx
endif