Autocompletion bento config tests

[noorassi01]

I only added tests that check if the version is correct (only accepts 1 or 2). I tried to write a test that checks if the right options are suggested after choosing the version. For example, if version 2 is chosen, the suggestion should be "services" and not "api-server". I wrote the following tests:

 it('should not allow for "api_server" if version 2 is selected', async () => {
    const bentoFile = `
        # invalid version
        version: 2
        api_server:
            workers: 4
            backlog: 128
        `;
    const valid = validateBentoConfigFile(bentoFile);
    assert.strictEqual(valid, false);
  });
  it('should not allow for "services" if version 1 is selected', async () => {
    const bentoFile = `
        # invalid version
        version: 1
        services:
          resources:
            cpu: "2"
            memory: "4GB"
            gpu: 1
        `;
    const valid = validateBentoConfigFile(bentoFile);
    assert.strictEqual(valid, false);
  });

However, these tests fail since the yaml file accepts using "services" with version 1, it just does not autocomplete it. Let me know if you have any suggestions on how to test this feature.