def METHOD_NAME(self):
    """
    GIVEN:
        - Various mime types
    WHEN:
        - The parser class is instantiated
    THEN:
        - The Tesseract based parser is return
    """
    supported_mimes_and_exts = [
        ("application/pdf", ".pdf"),
        ("image/png", ".png"),
        ("image/jpeg", ".jpg"),
        ("image/tiff", ".tif"),
        ("image/webp", ".webp"),
    ]
    supported_exts = get_supported_file_extensions()
    for mime_type, ext in supported_mimes_and_exts:
        self.assertIn(ext, supported_exts)
        self.assertEqual(get_default_file_extension(mime_type), ext)
        self.assertIsInstance(
            get_parser_class_for_mime_type(mime_type)(logging_group=None),
            RasterisedDocumentParser,
        )