{
  plain: new FabricLink({ id: "of:fid1:abc", path: ["x"], space: "did:key:z" }),

  "empty payload": new FabricLink({}),

  "empty path, no space": new FabricLink({ id: "of:fid1:abc", path: [] }),

  "mixed path": new FabricLink({ id: "of:fid1:abc", path: ["items", 3, "name"] }),

  "other keys": new FabricLink({
    id: "of:fid1:abc",
    path: [],
    schema: { type: "object" },
    overwrite: "this",
  }),

  "fabric values in the payload": new FabricLink({
    id: "of:fid1:abc",
    at: new FabricEpochNsec(1n),
    bytes: new FabricBytes(new Uint8Array([1, 2])),
  }),

  "link in the payload": new FabricLink({
    id: "of:fid1:abc",
    target: new FabricLink({ id: "of:fid1:def", path: ["y"] }),
  }),
}

--

plain:
/Link(id:"of:fid1:abc",path:["x"],space:"did:key:z")
/Link(
  id: "of:fid1:abc",
  path: [
    "x"
  ],
  space: "did:key:z"
)
{
  "/Link@1": {
    id: "of:fid1:abc",
    path: [
      "x"
    ],
    space: "did:key:z"
  }
}

empty payload:
/Link()
/Link()
{
  "/Link@1": {}
}

empty path, no space:
/Link(id:"of:fid1:abc",path:[])
/Link(
  id: "of:fid1:abc",
  path: []
)
{
  "/Link@1": {
    id: "of:fid1:abc",
    path: []
  }
}

mixed path:
/Link(id:"of:fid1:abc",path:["items",3,"name"])
/Link(
  id: "of:fid1:abc",
  path: [
    "items",
    3,
    "name"
  ]
)
{
  "/Link@1": {
    id: "of:fid1:abc",
    path: [
      "items",
      3,
      "name"
    ]
  }
}

other keys:
/Link(id:"of:fid1:abc",path:[],schema:{type:"object"},overwrite:"this")
/Link(
  id: "of:fid1:abc",
  path: [],
  schema: {
    type: "object"
  },
  overwrite: "this"
)
{
  "/Link@1": {
    id: "of:fid1:abc",
    path: [],
    schema: {
      type: "object"
    },
    overwrite: "this"
  }
}

fabric values in the payload:
/Link(id:"of:fid1:abc",at:/EpochNsec(1n),bytes:/Bytes(buf[0102]))
/Link(
  id: "of:fid1:abc",
  at: /EpochNsec(1n),
  bytes: /Bytes(buf [0102])
)
{
  "/Link@1": {
    id: "of:fid1:abc",
    at: /EpochNsec(1n),
    bytes: /Bytes(buf [0102])
  }
}

link in the payload:
/Link(id:"of:fid1:abc",target:/Link(id:"of:fid1:def",path:["y"]))
/Link(
  id: "of:fid1:abc",
  target: /Link(
    id: "of:fid1:def",
    path: [
      "y"
    ]
  )
)
{
  "/Link@1": {
    id: "of:fid1:abc",
    target: {
      "/Link@1": {
        id: "of:fid1:def",
        path: [
          "y"
        ]
      }
    }
  }
}