From 2bbbbf9656537328ec87c282ab5070953daa06ed Mon Sep 17 00:00:00 2001
From: kubk <ya.7gorbachev2016@yandex.ru>
Date: Tue, 15 Dec 2020 12:18:26 +0300
Subject: [PATCH 1/3] Add unbind_all() method

This method is used to unsubscribe from all the events. Original PusherChannel extends from `EventDispatcher`: https://github.com/pusher/pusher-js/blob/a55efb22433c3c303e348cdda4d763dc55cc2771/src/core/channels/channel.ts#L20
Method `unbind_all` is located in the `EventDispatcher`: https://github.com/pusher/pusher-js/blob/a55efb22433c3c303e348cdda4d763dc55cc2771/src/core/events/dispatcher.ts#L50
---
 src/pusher-channel-mock.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/pusher-channel-mock.ts b/src/pusher-channel-mock.ts
index 92bfa4a..8a405db 100644
--- a/src/pusher-channel-mock.ts
+++ b/src/pusher-channel-mock.ts
@@ -35,6 +35,13 @@ class PusherChannelMock {
       cb => cb !== callback
     );
   }
+  
+  /**
+   * Unbind callbacks from all the events.
+   */
+  public unbind_all() {
+    this.callbacks = {};
+  }
 
   /**
    * Emit event with data.

From a0bcdf822757a6e8113caaf3a5b3d32b1024ee0a Mon Sep 17 00:00:00 2001
From: Egor Gorbachev <7gorbachevm@gmail.com>
Date: Thu, 17 Dec 2020 21:17:42 +0300
Subject: [PATCH 2/3] Add tests for unbind_all()

---
 src/__tests__/pusher-channel-mock.spec.ts | 17 +++++++++++++++++
 src/pusher-channel-mock.ts                |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/__tests__/pusher-channel-mock.spec.ts b/src/__tests__/pusher-channel-mock.spec.ts
index 5b356f4..60eee29 100644
--- a/src/__tests__/pusher-channel-mock.spec.ts
+++ b/src/__tests__/pusher-channel-mock.spec.ts
@@ -21,6 +21,23 @@ describe("PusherChannelMock", () => {
     });
   });
 
+  describe("#unbind_all", () => {
+    it("clears callbacks from all the events", () => {
+      const firstCallback = jest.fn();
+      const secondCallback = jest.fn();
+      channelMock.bind("first-channel", firstCallback);
+      channelMock.bind("second-channel", secondCallback);
+
+      channelMock.unbind_all();
+      channelMock.emit("first-channel");
+      channelMock.emit("second-channel");
+
+      expect(firstCallback).not.toHaveBeenCalled();
+      expect(secondCallback).not.toHaveBeenCalled();
+      expect(channelMock.callbacks).toEqual({});
+    });
+  });
+
   describe("#unbind", () => {
     describe("with callbacks defined for the event", () => {
       it("removes name: callback from callbacks object", () => {
diff --git a/src/pusher-channel-mock.ts b/src/pusher-channel-mock.ts
index 8a405db..5cdd434 100644
--- a/src/pusher-channel-mock.ts
+++ b/src/pusher-channel-mock.ts
@@ -35,7 +35,7 @@ class PusherChannelMock {
       cb => cb !== callback
     );
   }
-  
+
   /**
    * Unbind callbacks from all the events.
    */

From 88ac3e7517de69cad0e3fffbd8e2adff45b85099 Mon Sep 17 00:00:00 2001
From: Egor Gorbachev <7gorbachevm@gmail.com>
Date: Thu, 17 Dec 2020 21:19:24 +0300
Subject: [PATCH 3/3] Fix typo

---
 src/__tests__/pusher-channel-mock.spec.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/__tests__/pusher-channel-mock.spec.ts b/src/__tests__/pusher-channel-mock.spec.ts
index 60eee29..b02980f 100644
--- a/src/__tests__/pusher-channel-mock.spec.ts
+++ b/src/__tests__/pusher-channel-mock.spec.ts
@@ -22,7 +22,7 @@ describe("PusherChannelMock", () => {
   });
 
   describe("#unbind_all", () => {
-    it("clears callbacks from all the events", () => {
+    it("clears events from all the callbacks", () => {
       const firstCallback = jest.fn();
       const secondCallback = jest.fn();
       channelMock.bind("first-channel", firstCallback);