#48: account switcher for oauth

tests/components/auth/reducer.test.js

@@ -1,9 +1,12 @@
 import expect from 'unexpected';
 
 import auth from 'components/auth/reducer';
-import { setLogin, SET_LOGIN } from 'components/auth/actions';
+import {
+    setLogin, SET_LOGIN,
+    setAccountSwitcher, SET_SWITCHER
+} from 'components/auth/actions';
 
-describe('auth reducer', () => {
+describe('components/auth/reducer', () => {
     describe(SET_LOGIN, () => {
         it('should set login', () => {
             const expectedLogin = 'foo';
@@ -13,4 +16,28 @@ describe('auth reducer', () => {
             });
         });
     });
+
+    describe(SET_SWITCHER, () => {
+        it('should be enabled by default', () =>
+            expect(auth(undefined, {}), 'to satisfy', {
+                isSwitcherEnabled: true
+            })
+        );
+
+        it('should enable switcher', () => {
+            const expectedValue = true;
+
+            expect(auth(undefined, setAccountSwitcher(expectedValue)), 'to satisfy', {
+                isSwitcherEnabled: expectedValue
+            });
+        });
+
+        it('should disable switcher', () => {
+            const expectedValue = false;
+
+            expect(auth(undefined, setAccountSwitcher(expectedValue)), 'to satisfy', {
+                isSwitcherEnabled: expectedValue
+            });
+        });
+    });
 });