1 files changed, 13 insertions, 0 deletions
diff --git a/packages/excalidraw/tests/charts.test.tsx b/packages/excalidraw/tests/charts.test.tsx
new file mode 100644
index 0000000..a4bce15
--- /dev/null
+++ b/packages/excalidraw/tests/charts.test.tsx
@@ -0,0 +1,13 @@
+import { tryParseSpreadsheet } from "../charts";
+
+describe("tryParseSpreadsheet", () => {
+  it("works for numbers with comma in them", () => {
+    const result = tryParseSpreadsheet(
+      `Week Index${"\t"}Users
+Week 1${"\t"}814
+Week 2${"\t"}10,301
+Week 3${"\t"}4,264`,
+    );
+    expect(result).toMatchSnapshot();
+  });
+});