diff -r 1f340f3597a8 -r ea92f4fe783d client/src/selectors/__tests__/authSelectors.test.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/src/selectors/__tests__/authSelectors.test.js	Mon Oct 08 18:35:47 2018 +0200
@@ -0,0 +1,267 @@
+import {
+  getOnline,
+  getToken,
+  isAuthenticated,
+  getCurrentUser,
+  getClientId,
+  getCurrentGroupName,
+  getCreateGroup,
+  getAutoSubmit,
+  getGroups,
+  getCurrentGroup
+} from '../authSelectors';
+
+import asyncRequest from '../../constants/asyncRequest';
+
+
+describe('Auth selector test', () => {
+
+  test('getOnline', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+    };
+
+    expect(getOnline(inputState)).toBe(false);
+  })
+
+  test('getToken', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+      },
+    };
+
+    expect(getToken(inputState)).toBe('abc');
+  })
+
+  test('isAuthenticated', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+      },
+    };
+
+    expect(isAuthenticated(inputState)).toBe(false);
+  })
+
+
+  test('getCurrentUser', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        currentUser: 'admin',
+      },
+    };
+
+    expect(getCurrentUser(inputState)).toBe('admin');
+  })
+
+  test('getClientId', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+      },
+    };
+
+    expect(getClientId(inputState)).toBe('12345');
+  })
+
+  test('getCurrentGroupName', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'adminGroup'
+      },
+    };
+
+    expect(getCurrentGroupName(inputState)).toBe('adminGroup');
+  })
+
+  test('getCurrentGroupName', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'adminGroup'
+      },
+    };
+
+    expect(getCurrentGroupName(inputState)).toBe('adminGroup');
+  })
+
+  test('getCreateGroup', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'adminGroup'
+      },
+      createGroup: asyncRequest
+    };
+
+    expect(getCreateGroup(inputState)).toBe(asyncRequest);
+  })
+
+  test('getAutoSubmit', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'adminGroup'
+      },
+      autoSubmit: false
+    };
+
+    expect(getAutoSubmit(inputState)).toBe(false);
+  })
+
+  test('getGroups', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'adminGroup'
+      },
+      autoSubmit: false,
+      groups: [
+        { name: 'group1'},
+        { name: 'group2'},
+      ]
+    };
+
+    expect(getGroups(inputState)).toEqual([
+      { name: 'group1'},
+      { name: 'group2'},
+    ]);
+  })
+
+  test('getCurrentGroupOk', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'group1'
+      },
+      autoSubmit: false,
+      groups: [
+        { name: 'group1'},
+        { name: 'group2'},
+      ]
+    };
+
+    expect(getCurrentGroup(inputState)).toEqual({ name: 'group1'});
+  })
+
+
+  test('getCurrentGroupOther', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'group2'
+      },
+      autoSubmit: false,
+      groups: [
+        { name: 'group1'},
+        { name: 'group2'},
+        { name: 'group3'},
+        { name: 'group4'},
+      ]
+    };
+
+    expect(getCurrentGroup(inputState)).toEqual({ name: 'group2'});
+  })
+
+
+  test('getCurrentGroupUndefined', ()  => {
+    const inputState = {
+      status: {
+        isSynchronizing: false,
+        online: false
+      },
+      authStatus: {
+        token: 'abc',
+        isAuthenticated: false,
+        clientId: '12345',
+        currentUser: 'admin',
+        currentGroup: 'unknownGroup'
+      },
+      autoSubmit: false,
+      groups: [
+        { name: 'group1'},
+        { name: 'group2'},
+      ]
+    };
+
+    expect(getCurrentGroup(inputState)).toEqual(undefined);
+  })
+
+
+})