From ef9a24f0219ddb7676a5d47ff3d9a0a931464097 Mon Sep 17 00:00:00 2001
From: Johannes Rieken <johannes.rieken@gmail.com>
Date: Thu, 25 Jun 2020 10:20:34 +0200
Subject: [PATCH] don't check for number of documents,
 https://github.com/microsoft/vscode/issues/100842

---
 .../src/singlefolder-tests/workspace.test.ts          | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/extensions/vscode-api-tests/src/singlefolder-tests/workspace.test.ts b/extensions/vscode-api-tests/src/singlefolder-tests/workspace.test.ts
index fe32bad431d..31b471570a1 100644
--- a/extensions/vscode-api-tests/src/singlefolder-tests/workspace.test.ts
+++ b/extensions/vscode-api-tests/src/singlefolder-tests/workspace.test.ts
@@ -61,11 +61,18 @@ suite('vscode API - workspace', () => {
 	});
 
 	test('openTextDocument', async () => {
-		const len = vscode.workspace.textDocuments.length;
 		const uri = await createRandomFile();
+
+		// not yet there
+		const existing1 = vscode.workspace.textDocuments.find(doc => doc.uri.toString() === uri.toString());
+		assert.equal(existing1, undefined);
+
+		// open and assert its there
 		const doc = await vscode.workspace.openTextDocument(uri);
 		assert.ok(doc);
-		assert.equal(vscode.workspace.textDocuments.length, len + 1);
+		assert.equal(doc.uri.toString(), uri.toString());
+		const existing2 = vscode.workspace.textDocuments.find(doc => doc.uri.toString() === uri.toString());
+		assert.equal(existing2 === doc, true);
 	});
 
 	test('openTextDocument, illegal path', () => {