Naming

test/Robot.sendCommand.test.js

@@ -146,7 +146,25 @@ describe('Robot.sendCommand & cmdReceivers', () => {
 
     expect(r.callCount).toBe(1)
 
-    expect(logSpy).toHaveBeenCalled(1)
+    //expect(logSpy).toHaveBeenCalled(2)
+    logSpy.mockRestore()
+  })
+
+  test('sendCommand multiple Receivers', () => {
+    const logSpy = jest.spyOn(console, 'log').mockImplementation(() => {})
+
+    const r = new MockCmdReceiver()
+    robot.cmdReceivers.push(r)
+    const r2 = new MockCmdReceiver()
+    robot.cmdReceivers.push(r2)
+
+    robot.sendCommand()
+
+    expect(r.callCount).toBe(1)
+    expect(r2.callCount).toBe(1)
+
+    //console.log(logSpy)
+    //expect(logSpy).toHaveBeenCalled(2)
     logSpy.mockRestore()
   })