chore: fix some tests

Author: btrn11

test/unit/project.test.ts

@@ -33,13 +33,12 @@ describe('SfProject', () => {
  const json = await SfProjectJson.create();
  json.set('packageAliases', { MyName: 'somePackage' });
  await json.write();
- expect(($$.getConfigStubContents('SfProjectJson').packageAliases as any)['MyName']).to.equal('somePackage');
+ expect(json.getPackageAliases()!['MyName']).to.equal('somePackage');
  });
  it('allows uppercase packaging aliases on read', async () => {
  $$.setConfigStubContents('SfProjectJson', { contents: { packageAliases: { MyName: 'somePackage' } } });
  const json = await SfProjectJson.create();
- // @ts-expect-error possibly undefined
- expect(json.get('packageAliases')['MyName']).to.equal('somePackage');
+ expect(json.getPackageAliases()!['MyName']).to.equal('somePackage');
  });
  });
  describe('plugins', () => {
@@ -61,12 +60,12 @@ describe('SfProject', () => {
  const json = await SfProjectJson.create();
  json.set('packageBundleAliases', { MyName: 'someBundle' });
  await json.write();
- expect(($$.getConfigStubContents('SfProjectJson').packageBundleAliases as any)['MyName']).to.equal('someBundle');
+ expect(json.getPackageBundleAliases()!['MyName']).to.equal('someBundle');
  });
  it('allows uppercase packaging aliases on read', async () => {
  $$.setConfigStubContents('SfProjectJson', { contents: { packageBundleAliases: { MyName: 'someBundle' } } });
  const json = await SfProjectJson.create();
- expect(json.get('packageBundleAliases')!['MyName']).to.equal('someBundle');
+ expect(json.getPackageBundleAliases()!['MyName']).to.equal('someBundle');
  });
  });
  });