Function assertIncludes

test/es-module/test-esm-imports.mjs:136–139

(actual, expected)

}

function assertIncludes(actual, expected) {
  assert.ok(actual.toString().indexOf(expected) !== -1,
            `${JSON.stringify(actual)} includes ${JSON.stringify(expected)}`);
}

function assertNotIncludes(actual, expected) {
  assert.ok(actual.toString().indexOf(expected) === -1,