=== tests/cases/compiler/sigantureIsSubTypeIfTheyAreIdentical.ts ===
interface ICache {
>ICache : ICache, Symbol(ICache, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 0, 0))

    get<T>(key: string): T;
>get : <T>(key: string) => T, Symbol(get, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 0, 18))
>T : T, Symbol(T, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 1, 8))
>key : string, Symbol(key, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 1, 11))
>T : T, Symbol(T, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 1, 8))
}
class CacheService implements ICache { // Should not error that property type of get are incomaptible
>CacheService : CacheService, Symbol(CacheService, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 2, 1))
>ICache : ICache, Symbol(ICache, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 0, 0))

    get<T>(key: string): T {
>get : <T>(key: string) => T, Symbol(get, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 3, 38))
>T : T, Symbol(T, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 4, 8))
>key : string, Symbol(key, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 4, 11))
>T : T, Symbol(T, Decl(sigantureIsSubTypeIfTheyAreIdentical.ts, 4, 8))

        return undefined;
>undefined : undefined, Symbol(undefined)
    }
}