ReferenceError: jest is not defined

[scrodrig]

Describe the bug

When using a node module component:

$ bit create module modules/hello-world

Steps to Reproduce

const foo= {
  bar: (a, b) => a + b,
};

 describe('fake api', () => {
      beforeEach(() => {
        jest.restoreAllMocks();
      });

      it('renders with the correct text', () => {
             const spy = jest.spyOn(foo, 'bar');
              expect(spy).toHaveBeenCalled();
        });
});

Expected Behavior

This should work and pass the test

Screenshots, exceptions and logs

The issue is that structures as it, describe, equal and so on ... works with no issue,
but when trying to use jest.spyOn or jest.restoreAllMocks(), I got:

ReferenceError: jest is not defined

Specifications

• Bit version: 1.6.106
• Workspace type: harmony
• Node version: 20.12.0
• npm version: 10.5.0
• Platform: WSL2 Ubuntu 22.04

for harmony workspace

• relevant env: bitdev.node/[email protected]
• relevant aspects:

aspects
	teambit.component/dev-files
	teambit.compositions/compositions
	teambit.dependencies/dependency-resolve
	teambit.docs/docs
	teambit.envs/envs
	teambit.harmony/application
	teambit.pkg/pkg
	teambit.preview/preview
	teambit.semantics/schema

for leagacy

• Bit compiler (include version):
• Bit tester (include version):

Additional context

I tried to instal jest by myself, but @bitdev/[email protected] is already provided with that installation, also install bit install @jest/globals with no luck

[itaymendel]

the version of the env (1.0.26) is using Vitest, not Jest...
so this is the reason for your issue. if you want, you can replace the tester with Jest by creating a custom env.