"    assert_eq!(\n      parse(&[envelope(&[b\"ord\", &[1], b\"text/plain;charset=utf-8\"])]),\n      vec![ParsedEnvelope {\n        payload: Inscription {\n          content_type: Some(b\"text/plain;charset=utf-8\".to_vec()),\n          ..Default::default()\n        },\n        ..Default::default()\n      }],\n    );\n  }\n\n  #[test]\n  fn no_content_type() {\n    assert_eq!(\n      parse(&[envelope(&[b\"ord\", &[], b\"foo\"])]),\n      vec![ParsedEnvelope {\n        payload: Inscription {\n          body: Some(b\"foo\".to_vec()),\n          ..Default::default()\n        },\n        ..Default::default()\n      }],\n    );\n  }\n\n  #[test]\n  fn valid_body_in_multiple_pushes() {\n    assert_eq!(\n      parse(&[envelope(&[\n        b\"ord\",\n        &[1],\n        b\"text/plain;charset=utf-8\",\n        &[],\n        b\"foo\",\n        b\"bar\"\n      ])]),\n      vec![ParsedEnvelope {\n        payload: inscription(\"text/plain;charset=utf-8\", \"foobar\"),\n        ..Default::default()\n      }],\n    );\n  }\n\n  #[test]\n  fn valid_body_in_zero_pushes() {\n    assert_eq!(\n      parse(&[envelope(&[b\"ord\", &[1], b\"text/plain;charset=utf-8\", &[]])]),\n"