Unityでテストを書いてCircleCIでコミットのたびにテストをチェックする

docker run -it gableroux/unity3d:2019.1.14f1 bash
/opt/Unity/Editor/Unity -quit -batchmode -nographics -logFile -createManualActivationFile
cat Unity_v2019.1.14f1.alf

cat Unity_v2019.x.ulf | base64

version: 2.1
executors:
  unity:
    parameters:
      unity_version: { type: string }
    docker:
      - image: gableroux/unity3d:<< parameters.unity_version >>
commands:
  unity_activation:
    parameters:
      unity_license: { type: string }
    steps:
      - checkout
      - run:
          name: decode license
          command: echo << parameters.unity_license >> | base64 --decode >> .circleci/Unity.ulf
      - run:
          name: activate unity license
          command: /opt/Unity/Editor/Unity -batchmode -nographics -manualLicenseFile .circleci/Unity.ulf || exit 0
  test-editmode:
    steps:
      - run:
          name: Edit mode test
          command: /opt/Unity/Editor/Unity -batchmode -nographics -projectPath . -runEditorTests -testPlatform editmode -editorTestsResultFile test-results/results.xml
      - store_artifacts:
          path: test-results/results.xml
  test-playmode:
    steps:
      - run:
          name: Build Linux(Mono)
          command: /opt/Unity/Editor/Unity -quit -batchmode -nographics -projectPath . -executeMethod UnitTestBuilder.BuildUnitTest /headless /ScriptBackend Mono2x /BuildTarget StandaloneLinux64
      - run:
          name: Play mode test
          command: bin/UnitTest/StandaloneLinux64_Mono2x/test
jobs:
  test-job:
    parameters:
      version: { type: string }
      license: { type: string }
    executor:
      name: unity
      unity_version: << parameters.version >>
    steps:
      - unity_activation: { unity_license: << parameters.license >> }
      - test-editmode
      - test-playmode
workflows:
  version: 2
  test-workflow:
    jobs:
      - test-job:
          version: 2019.1.14f1
          license: ${UNITY_LICENSE_2019}

using System.Collections;
using System.Collections.Generic;
using NUnit.Framework;
using UnityEngine;
using UnityEngine.TestTools;

namespace Tests {
    public class NewPlayModeTestScript {
        // A Test behaves as an ordinary method
        [Test]
        public void NewPlayModeTestScriptSimplePasses () {
            // Use the Assert class to test conditions
        }

        // A UnityTest behaves like a coroutine in Play Mode. In Edit Mode you can use
        // `yield return null;` to skip a frame.
        [UnityTest]
        public IEnumerator NewPlayModeTestScriptWithEnumeratorPasses () {
            // Use the Assert class to test conditions.
            // Use yield to skip a frame.
            yield return null;
        }

        [Test]
        public void OnePlusOneEqualToThree () {
            Assert.That (1 + 1, Is.EqualTo (3));
        }
    }
}

using System.Collections;
using System.Collections.Generic;
using NUnit.Framework;
using UnityEngine;
using UnityEngine.TestTools;

namespace Tests {
    public class NewPlayModeTestScript {
        // A Test behaves as an ordinary method
        [Test]
        public void NewPlayModeTestScriptSimplePasses () {
            // Use the Assert class to test conditions
        }

        // A UnityTest behaves like a coroutine in Play Mode. In Edit Mode you can use
        // `yield return null;` to skip a frame.
        [UnityTest]
        public IEnumerator NewPlayModeTestScriptWithEnumeratorPasses () {
            // Use the Assert class to test conditions.
            // Use yield to skip a frame.
            yield return null;
        }

        [Test]
        public void OnePlusOneEqualToTwo () {
            Assert.That (1 + 1, Is.EqualTo (2));
        }
    }
}