tests/cases/compiler/classExtendsInterface.ts(2,17): error TS2689: Cannot extend an interface 'Comparable'. Did you mean 'implements'?
tests/cases/compiler/classExtendsInterface.ts(6,21): error TS2689: Cannot extend an interface 'Comparable2'. Did you mean 'implements'?


==== tests/cases/compiler/classExtendsInterface.ts (2 errors) ====
    interface Comparable {}
    class A extends Comparable {}
                    ~~~~~~~~~~
!!! error TS2689: Cannot extend an interface 'Comparable'. Did you mean 'implements'?
    class B implements Comparable {}
    
    interface Comparable2<T> {}
    class A2<T> extends Comparable2<T> {}
                        ~~~~~~~~~~~
!!! error TS2689: Cannot extend an interface 'Comparable2'. Did you mean 'implements'?
    class B2<T> implements Comparable2<T> {}
    