From 2ca5d757b746d661636bc91795fa7d98db10021f Mon Sep 17 00:00:00 2001
From: Georgii Dolzhykov <thorn.mailbox@gmail.com>
Date: Wed, 6 Dec 2023 00:10:45 +0200
Subject: [PATCH] Fix expect call in dts test (#15766)

---
 tests/dts/unit/run.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/tests/dts/unit/run.js b/tests/dts/unit/run.js
index 94431b3a6..5e8039335 100644
--- a/tests/dts/unit/run.js
+++ b/tests/dts/unit/run.js
@@ -29,6 +29,18 @@ describe("Unit tests for dts files", () => {
     /** @type {import("typescript").Diagnostic[]} */
     const diagnostics = ts.getPreEmitDiagnostics(program);
 
-    expect(diagnostics).toEqual([]);
+    expect(diagnostics.map(formatDiagnostic)).toEqual([]);
   });
 });
+
+/**
+ * @param {import("typescript").Diagnostic} diagnostic
+ */
+function formatDiagnostic({ file, start, code, messageText }) {
+  let location = "";
+  if (file) {
+    const { line, character } = ts.getLineAndCharacterOfPosition(file, start);
+    location = `${file.fileName}:${line + 1}:${character + 1} `;
+  }
+  return `${location}TS${code}: ${messageText}`;
+}