From aa91a2fd78825bb83961c76bd1e2ba06fea02347 Mon Sep 17 00:00:00 2001
From: Shane DeWael <sdewael@slack-corp.com>
Date: Wed, 9 Oct 2019 15:45:09 -0700
Subject: [PATCH 1/2] Update logger

---
 package.json                | 2 +-
 src/ExpressReceiver.spec.ts | 1 +
 src/test-helpers.ts         | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ded83a8ca..c9ece1e3f 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "url": "https://github.com/slackapi/bolt/issues"
   },
   "dependencies": {
-    "@slack/logger": "^1.0.0",
+    "@slack/logger": ">=1.0.0 <3.0.0",
     "@slack/types": "^1.0.0",
     "@slack/web-api": "^5.0.0",
     "@types/express": "^4.16.1",
diff --git a/src/ExpressReceiver.spec.ts b/src/ExpressReceiver.spec.ts
index e222218a8..39cf66ceb 100644
--- a/src/ExpressReceiver.spec.ts
+++ b/src/ExpressReceiver.spec.ts
@@ -15,6 +15,7 @@ describe('ExpressReceiver', () => {
     warn(..._msg: any[]): void { },
     error(..._msg: any[]): void { },
     setLevel(_level: LogLevel): void { },
+    getLevel(): LogLevel { },
     setName(_name: string): void { },
   };
 
diff --git a/src/test-helpers.ts b/src/test-helpers.ts
index b8c434ce4..2853617dd 100644
--- a/src/test-helpers.ts
+++ b/src/test-helpers.ts
@@ -34,6 +34,7 @@ function mergeObjProperties(first: Override, second: Override): Override {
 
 export interface FakeLogger extends Logger {
   setLevel: SinonSpy<Parameters<Logger['setLevel']>, ReturnType<Logger['setLevel']>>;
+  getLevel: SinonSpy<Parameters<Logger['getLevel']>, ReturnType<Logger['getLevel']>>;
   setName: SinonSpy<Parameters<Logger['setName']>, ReturnType<Logger['setName']>>;
   debug: SinonSpy<Parameters<Logger['debug']>, ReturnType<Logger['debug']>>;
   info: SinonSpy<Parameters<Logger['info']>, ReturnType<Logger['info']>>;
@@ -46,6 +47,7 @@ export function createFakeLogger(): FakeLogger {
     // NOTE: the two casts are because of a TypeScript inconsistency with tuple types and any[]. all tuple types
     // should be assignable to any[], but TypeScript doesn't think so.
     setLevel: sinon.fake() as SinonSpy<Parameters<Logger['setLevel']>, ReturnType<Logger['setLevel']>>,
+    getLevel: sinon.fake() as SinonSpy<Parameters<Logger['getLevel']>, ReturnType<Logger['getLevel']>>,
     setName: sinon.fake() as SinonSpy<Parameters<Logger['setName']>, ReturnType<Logger['setName']>>,
     debug: sinon.fake(),
     info: sinon.fake(),

From cc80f123cc02fab5e943b613f29391cf17cedf8d Mon Sep 17 00:00:00 2001
From: Shane DeWael <sdewael@slack-corp.com>
Date: Wed, 9 Oct 2019 15:47:34 -0700
Subject: [PATCH 2/2] Small fix

---
 src/ExpressReceiver.spec.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ExpressReceiver.spec.ts b/src/ExpressReceiver.spec.ts
index 39cf66ceb..d062e1ed2 100644
--- a/src/ExpressReceiver.spec.ts
+++ b/src/ExpressReceiver.spec.ts
@@ -15,7 +15,7 @@ describe('ExpressReceiver', () => {
     warn(..._msg: any[]): void { },
     error(..._msg: any[]): void { },
     setLevel(_level: LogLevel): void { },
-    getLevel(): LogLevel { },
+    getLevel(): LogLevel { return LogLevel.DEBUG; },
     setName(_name: string): void { },
   };