diff --git a/test/LGraph.test.ts b/test/LGraph.test.ts
index 4b3675bf5f..25d935f94e 100644
--- a/test/LGraph.test.ts
+++ b/test/LGraph.test.ts
@@ -43,6 +43,39 @@ describe("LGraph", () => {
       expect(graph.floatingLinks.size).toBe(0)
       expect(graph.reroutes.size).toBe(0)
     })
+
+    test("Can add reroute to existing link", ({ expect, linkedNodesGraph }) => {
+      const graph = new LGraph(linkedNodesGraph)
+      expect(graph.nodes.length).toBe(2)
+      expect(graph.links.size).toBe(1)
+      expect(graph.reroutes.size).toBe(0)
+
+      graph.createReroute([0, 0], graph.links.values().next().value!)
+      expect(graph.links.size).toBe(1)
+      expect(graph.reroutes.size).toBe(1)
+    })
+
+    test("Create floating reroute when one side of node is removed", ({ expect, linkedNodesGraph }) => {
+      const graph = new LGraph(linkedNodesGraph)
+      graph.createReroute([0, 0], graph.links.values().next().value!)
+      graph.remove(graph.nodes[0])
+
+      expect(graph.links.size).toBe(0)
+      expect(graph.floatingLinks.size).toBe(1)
+      expect(graph.reroutes.size).toBe(1)
+      expect(graph.reroutes.values().next().value!.floating).not.toBeUndefined()
+    })
+
+    test("Create floating reroute when one side of link is removed", ({ expect, linkedNodesGraph }) => {
+      const graph = new LGraph(linkedNodesGraph)
+      graph.createReroute([0, 0], graph.links.values().next().value!)
+      graph.nodes[0].disconnectOutput(0)
+
+      expect(graph.links.size).toBe(0)
+      expect(graph.floatingLinks.size).toBe(1)
+      expect(graph.reroutes.size).toBe(1)
+      expect(graph.reroutes.values().next().value!.floating).not.toBeUndefined()
+    })
   })
 })
 
diff --git a/test/assets/linkedNodes.json b/test/assets/linkedNodes.json
new file mode 100644
index 0000000000..5eed02368b
--- /dev/null
+++ b/test/assets/linkedNodes.json
@@ -0,0 +1,96 @@
+{
+  "id": "26a34f13-1767-4847-b25f-a21dedf6840d",
+  "revision": 0,
+  "last_node_id": 3,
+  "last_link_id": 2,
+  "nodes": [
+    {
+      "id": 2,
+      "type": "VAEDecode",
+      "pos": [
+        63.44815444946289,
+        178.71633911132812
+      ],
+      "size": [
+        210,
+        46
+      ],
+      "flags": {},
+      "order": 0,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "samples",
+          "type": "LATENT",
+          "link": null
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": [
+            2
+          ]
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "VAEDecode"
+      },
+      "widgets_values": []
+    },
+    {
+      "id": 3,
+      "type": "SaveImage",
+      "pos": [
+        419.36920166015625,
+        179.71388244628906
+      ],
+      "size": [
+        226.3714141845703,
+        58
+      ],
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "images",
+          "type": "IMAGE",
+          "link": 2
+        }
+      ],
+      "outputs": [],
+      "properties": {},
+      "widgets_values": [
+        "ComfyUI"
+      ]
+    }
+  ],
+  "links": [
+    [
+      2,
+      2,
+      0,
+      3,
+      0,
+      "IMAGE"
+    ]
+  ],
+  "groups": [],
+  "config": {},
+  "extra": {
+    "linkExtensions": [
+      {
+        "id": 2,
+        "parentId": 1
+      }
+    ]
+  },
+  "version": 0.4
+}
\ No newline at end of file
diff --git a/test/testExtensions.ts b/test/testExtensions.ts
index c70f1bb6f5..3953b08b6f 100644
--- a/test/testExtensions.ts
+++ b/test/testExtensions.ts
@@ -6,6 +6,7 @@ import { LGraph } from "@/LGraph"
 import { LiteGraph } from "@/litegraph"
 
 import floatingLink from "./assets/floatingLink.json"
+import linkedNodes from "./assets/linkedNodes.json"
 import { basicSerialisableGraph, minimalSerialisableGraph, oldSchemaGraph } from "./assets/testGraphs"
 
 interface LitegraphFixtures {
@@ -13,6 +14,7 @@ interface LitegraphFixtures {
   minimalSerialisableGraph: SerialisableGraph
   oldSchemaGraph: ISerialisedGraph
   floatingLinkGraph: ISerialisedGraph
+  linkedNodesGraph: ISerialisedGraph
 }
 
 /** These fixtures alter global state, and are difficult to reset. Relies on a single test per-file to reset state. */
@@ -32,6 +34,7 @@ export const test = baseTest.extend<LitegraphFixtures>({
   minimalSerialisableGraph: structuredClone(minimalSerialisableGraph),
   oldSchemaGraph: structuredClone(oldSchemaGraph),
   floatingLinkGraph: structuredClone(floatingLink as unknown as ISerialisedGraph),
+  linkedNodesGraph: structuredClone(linkedNodes as unknown as ISerialisedGraph),
 })
 
 /** Test that use {@link DirtyFixtures}. One test per file. */