test node conversions

packages/core/src/api/exporters/html/__snapshots__/customParagraph/basic/internal.html

@@ -1 +1 @@
-<div class="bn-block-group" data-node-type="blockGroup"><div class="bn-block-outer" data-node-type="blockOuter" data-id="1"><div class="bn-block" data-node-type="blockContainer" data-id="1"><div class="bn-block-content" data-content-type="customParagraph"><p class="bn-inline-content custom-paragraph" data-editable="">Custom Paragraph</p></div></div></div></div>
+<div class="bn-block-group" data-node-type="blockGroup"><div class="bn-block-outer" data-node-type="blockOuter" data-id="1"><div class="bn-block" data-node-type="blockContainer" data-id="1"><div class="bn-block-content" data-content-type="customParagraph"><p class="bn-inline-content custom-paragraph" data-editable="">Custom Paragraph</p></div></div></div><div class="bn-block-outer" data-node-type="blockOuter" data-id="2"><div class="bn-block" data-node-type="blockContainer" data-id="2"><div class="bn-block-content" data-content-type="customParagraph"><p class="bn-inline-content custom-paragraph" data-editable="">Custom Paragraph with <br>multiple lines</p></div></div></div></div>

packages/core/src/api/nodeConversions/nodeConversions.test.ts

@@ -6,6 +6,7 @@ import { PartialBlock } from "../../blocks/defaultBlocks";
 import { customInlineContentTestCases } from "../testUtil/cases/customInlineContent";
 import { customStylesTestCases } from "../testUtil/cases/customStyles";
 import { defaultSchemaTestCases } from "../testUtil/cases/defaultSchema";
+import { customBlocksTestCases } from "../testUtil/cases/customBlocks";
 import {
   addIdsToBlock,
   partialBlockToBlockForTesting,
@@ -44,6 +45,7 @@ const testCases = [
   defaultSchemaTestCases,
   customStylesTestCases,
   customInlineContentTestCases,
+  customBlocksTestCases,
 ];
 
 describe("Test BlockNote-Prosemirror conversion", () => {

packages/core/src/api/testUtil/cases/customBlocks.ts

@@ -196,6 +196,10 @@ export const customBlocksTestCases: EditorTestCases<
           type: "customParagraph",
           content: "Custom Paragraph",
         },
+        {
+          type: "customParagraph",
+          content: "Custom Paragraph with \nmultiple lines",
+        },
       ],
     },
     {