src/Concerns/HasDocumentAssertions.php
public function assertListNotEmpty(string $pointer = '/data', string $message = ''): self
    {
        Assert::assertListNotEmpty($this, $pointer, $message);

        return $this;
    }
public function assertListNotEmpty(string $pointer = '/data', string $message = ''): self
    {
        Assert::assertListNotEmpty($this, $pointer, $message);

        return $this;
    }
Assert that the member does not contain an empty list.

@param string $pointer
@param string $message
@return $this