dispatcher.test.ts

test('isObjectOrSubjectConstructor should identifiy RxJS Subject or Object contructor nodes.', () => {
    const [node] = createNode<ts.NewExpression>(`new Observable();`, ts.SyntaxKind.NewExpression);
    const [node2] = createNode<ts.NewExpression>(`new Observable<number>();`, ts.SyntaxKind.NewExpression);
    const [node3] = createNode<ts.NewExpression>(`new BehaviorSubject<string>();`, ts.SyntaxKind.NewExpression);
    const [node4] = createNode<ts.NewExpression>(`new NoRxJSSubject<string>();`, ts.SyntaxKind.NewExpression);

    expect(isObjectOrSubjectConstructor(node)).toBe(true);
    expect(isObjectOrSubjectConstructor(node2)).toBe(true);
    expect(isObjectOrSubjectConstructor(node3)).toBe(true);
    expect(isObjectOrSubjectConstructor(node4)).toBe(false);
});