Function testHooks

test/integration/cls.test.js:141–175

({ method, hooks: hookNames, optionPos, execute, getModel })

    describe('Model Hook integration', () => {

      function testHooks({ method, hooks: hookNames, optionPos, execute, getModel }) {
        it(`passes the transaction to hooks {${hookNames.join(',')}} when calling ${method}`, async function() {
          await this.sequelize.transaction(async transaction => {
            const hooks = Object.create(null);

            for (const hookName of hookNames) {
              hooks[hookName] = sinon.spy();
            }

            const User = Reflect.apply(getModel, this, []);

            for (const [hookName, spy] of Object.entries(hooks)) {
              User[hookName](spy);
            }

            await Reflect.apply(execute, this, [User]);

            const spyMatcher = [];
            // ignore all arguments until we get to the option bag.
            for (let i = 0; i < optionPos; i++) {
              spyMatcher.push(sinon.match.any);
            }

            // find the transaction in the option bag
            spyMatcher.push(sinon.match.has('transaction', transaction));

            for (const [hookName, spy] of Object.entries(hooks)) {
              expect(
                spy,
                `hook ${hookName} did not receive the transaction from CLS.`
              ).to.have.been.calledWith(...spyMatcher);
            }
          });
        });
      }

      testHooks({
        method: 'Model.bulkCreate',