we support crlf (i think)

Author: josharian

packages/common/src/testUtil/mockEditor.ts

@@ -71,9 +71,6 @@ export class MockTextDocument implements TextDocument {
     this.uri = URI.file(filename);
     this.languageId = languageId;
     this.version = 1;
-    if (contents.indexOf("\r\n") !== -1) {
-      throw new Error("InMemoryTextDocument does not support CRLF (yet?)");
-    }
     this.contents = contents;
     const rawLines: string[] = contents.match(/[^\n]*\n|[^\n]+/g) ?? [];
     this.lines = rawLines.map((line, i) => {