From 37f26cba578a5f29d69d07f684ece6ea3d038ac8 Mon Sep 17 00:00:00 2001
From: Vladimir Matveev <vladima@microsoft.com>
Date: Thu, 18 Aug 2016 15:36:15 -0700
Subject: [PATCH] add missing methods

---
 src/harness/harnessLanguageService.ts          | 4 ++++
 src/harness/unittests/cachingInServerLSHost.ts | 3 ++-
 src/harness/unittests/session.ts               | 1 +
 src/harness/unittests/tsserverProjectSystem.ts | 3 ++-
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/harness/harnessLanguageService.ts b/src/harness/harnessLanguageService.ts
index 0711746ae37..5710d5e862c 100644
--- a/src/harness/harnessLanguageService.ts
+++ b/src/harness/harnessLanguageService.ts
@@ -646,6 +646,10 @@ namespace Harness.LanguageService {
             return true;
         }
 
+        getLogFileName(): string {
+            return undefined;
+        }
+
         hasLevel() {
             return false;
         }
diff --git a/src/harness/unittests/cachingInServerLSHost.ts b/src/harness/unittests/cachingInServerLSHost.ts
index ed096685745..94135b9fd5c 100644
--- a/src/harness/unittests/cachingInServerLSHost.ts
+++ b/src/harness/unittests/cachingInServerLSHost.ts
@@ -81,7 +81,8 @@ namespace ts {
             info: (s: string) => { },
             startGroup: () => { },
             endGroup: () => { },
-            msg: (s: string, type?: string) => { }
+            msg: (s: string, type?: string) => { },
+            getLogFileName: (): string => undefined
         };
 
         const projectService = new server.ProjectService(serverHost, logger, { isCancellationRequested: () => false }, /*useOneInferredProject*/ false, /*typingsInstaller*/ undefined);
diff --git a/src/harness/unittests/session.ts b/src/harness/unittests/session.ts
index 86f146c213b..5dfc3738661 100644
--- a/src/harness/unittests/session.ts
+++ b/src/harness/unittests/session.ts
@@ -36,6 +36,7 @@ namespace ts.server {
         startGroup(): void {},
         endGroup(): void {},
         msg(s: string, type?: string): void {},
+        getLogFileName: (): string => undefined
     };
 
     describe("the Session class", () => {
diff --git a/src/harness/unittests/tsserverProjectSystem.ts b/src/harness/unittests/tsserverProjectSystem.ts
index 5eb38d6b89c..28e68e4fb2c 100644
--- a/src/harness/unittests/tsserverProjectSystem.ts
+++ b/src/harness/unittests/tsserverProjectSystem.ts
@@ -14,7 +14,8 @@ namespace ts {
         info: () => void 0,
         startGroup: () => void 0,
         endGroup: () => void 0,
-        msg: () => void 0
+        msg: () => void 0,
+        getLogFileName: (): string => undefined
     };
 
     const nullCancellationToken: HostCancellationToken = {