message: test: Fixed Mocha deprecated warning
diff: @@ -27,14 +27,18 @@ if (!tty.getWindowSize) {
  }
  let mocha = new Mocha({
  - ui: "tdd",
  - useColors: true
  + ui: "tdd"
  });
  let testOptions: any;
  export function configure(mochaOpts: Mocha.MochaOptions, testOpts: any): void {
  + // For Mocha >= 6.0.0, `useColors` is deprecated
  + const color = mochaOpts.useColors || (<any>mochaOpts).color || false;
  + delete mochaOpts.useColors;
  +
  mocha = new Mocha(mochaOpts);
  + mocha.useColors(color);
  testOptions = testOpts;
  }
  