message: Added option to watch tests.
diff: @@ -31,10 +31,13 @@ const reporterOptions = (!isCI) ? [] : [
  "--reporter-options", `mochaFile=${paths.appJUnitTestResults}`,
  ];
  +const watchOptions = (process.argv[process.argv.length-1].toLowerCase() === "watch") ? ["--watch"] : [];
  +
  // Start the tests
  const args = [
  "--webpack-config", require.resolve("../config/webpack.config.test.js"),
  "--require", require.resolve("./utils/testSetup"),
  + ...watchOptions,
  ...reporterOptions,
  path.resolve(paths.appTest, "**/*.@(js|jsx|ts|tsx)"),
  ];
  