src/Concerns/HasDocumentAssertions.php
public function assertIncludedContainsResource(string $type, string $id, string $message = ''): self
    {
        Assert::assertIncludedContainsResource($this, $type, $id, $message);

        return $this;
    }
public function assertIncludedContainsResource(string $type, string $id, string $message = ''): self
    {
        Assert::assertIncludedContainsResource($this, $type, $id, $message);

        return $this;
    }
Assert that the expected identifier is included in the document.

@param string $type
@param string $id
@param string $message
@return $this