Illuminate\Support\Debug Classes

Collection map(callable $callback)

Collection keys()

bool has(mixed $key) Determine if an item exists in the collection by key

static Expectation shouldReceive() Initiate a mock expectation

static void clearResolvedInstance(string $name) Clear a resolved

static Application getFacadeApplication()

static string title(string $value) Convert the given string

static mixed __callStatic(string $method, array $parameters) Dynamically

static Application getFacadeApplication()