Reading a file from resources not working in gitlab CI

Question

I am getting an error while running tests on gitlab CI using the command:

./gradlew clean test

I am using test containers to run my tests: htt

Answer 1

Based on the Testcontainers docs here. DinD service is required for Testcontainers on Gitlab CI

Here an example:

# DinD service is required for Testcontainers
services:
  - docker:dind

variables:
  # Instruct Testcontainers to use the daemon of DinD.
  DOCKER_HOST: "tcp://docker:2375"
  # Improve performance with overlayfs.
  DOCKER_DRIVER: overlay2

test:
 image: gradle:5.0
 stage: test
 script: ./gradlew test