diff --git a/.travis.yml b/.travis.yml
index 547c9303..9450e7ea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,23 +30,25 @@ before_install:
   - nvm install ${NODE_VERSION}
 
 before_script:
-  - docker-compose -f docker-compose.yml -f docker-compose.ci.yml build
   - chmod a+rwx ${HOST_COVERAGE_DATA_DIR}
 
 script:
+  - if [[ $TRAVIS_EVENT_TYPE == "cron" && $TRAVIS_BRANCH == "develop" ]];
+    then
+    docker-compose -f docker-compose.yml -f ./tests/docker-compose.email.yml up -d --build;
+    docker exec -it cvat bash -ic 'python3 ~/manage.py migrate';
+    docker exec -it cvat bash -ic "echo \"from django.contrib.auth.models import User; User.objects.create_superuser('${DJANGO_SU_NAME}', '${DJANGO_SU_EMAIL}', '${DJANGO_SU_PASSWORD}')\" | python3 ~/manage.py shell";
+    cd ./tests && npm install && npm run cypress:run:firefox; exit $?;
+    fi;
+  - docker-compose -f docker-compose.yml -f docker-compose.ci.yml build
   - docker-compose -f docker-compose.yml -f docker-compose.ci.yml run cvat_ci /bin/bash -c 'coverage run -a manage.py test cvat/apps utils/cli && mv .coverage ${CONTAINER_COVERAGE_DATA_DIR}'
   - docker-compose -f docker-compose.yml -f docker-compose.ci.yml run cvat_ci /bin/bash -c 'cd cvat-data && npm install && cd ../cvat-core && npm install && npm run test && mv ./reports/coverage/lcov.info ${CONTAINER_COVERAGE_DATA_DIR} && chmod a+rwx ${CONTAINER_COVERAGE_DATA_DIR}/lcov.info'
   - docker-compose up -d
   - docker exec -it cvat bash -ic "echo \"from django.contrib.auth.models import User; User.objects.create_superuser('${DJANGO_SU_NAME}', '${DJANGO_SU_EMAIL}', '${DJANGO_SU_PASSWORD}')\" | python3 ~/manage.py shell"
   # End-to-end testing
-  - cd ./tests && npm install && cd ..
-  - if [[ $TRAVIS_EVENT_TYPE == "cron" && $TRAVIS_BRANCH == "develop" ]];
-    then
-    cd ./tests && npm run cypress:run:firefox && exit $?;
-    fi;
   - npm install && npm run coverage
   - docker-compose up -d --build
-  - cd ./tests && npx cypress run --headless --browser chrome
+  - cd ./tests && npm install && npx cypress run --headless --browser chrome
   - mv ./.nyc_output ../ && cd ..
   - npx nyc report --reporter=text-lcov >> ${HOST_COVERAGE_DATA_DIR}/lcov.info
   - docker-compose -f docker-compose.yml -f docker-compose.ci.yml run cvat_ci /bin/bash -c 'cd ${CONTAINER_COVERAGE_DATA_DIR} && coveralls-lcov -v -n lcov.info > ${CONTAINER_COVERAGE_DATA_DIR}/coverage.json'
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 00000000..f19d9bef
--- /dev/null
+++ b/tests/__init__.py
@@ -0,0 +1,3 @@
+# Copyright (C) 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
diff --git a/tests/cypress.json b/tests/cypress.json
index 690735f6..bfd99ddd 100644
--- a/tests/cypress.json
+++ b/tests/cypress.json
@@ -6,12 +6,13 @@
   "defaultCommandTimeout": 25000,
   "env": {
     "user": "admin",
+    "email": "admin@localhost.company",
     "password": "12qwaszx"
   },
   "testFiles": [
     "auth_page.js",
     "actions_tasks_objects/*",
-    "actions_users/*",
+    "actions_users/**/*",
     "actions_projects/*",
     "remove_users_tasks_projects.js"
   ]
diff --git a/tests/cypress/integration/actions_tasks_objects/case_18_filters_functionality.js b/tests/cypress/integration/actions_tasks_objects/case_18_filters_functionality.js
new file mode 100644
index 00000000..5853dc12
--- /dev/null
+++ b/tests/cypress/integration/actions_tasks_objects/case_18_filters_functionality.js
@@ -0,0 +1,148 @@
+// Copyright (C) 2020 Intel Corporation
+//
+// SPDX-License-Identifier: MIT
+
+/// <reference types="cypress" />
+
+import { taskName } from '../../support/const';
+
+context('Filters functionality.', () => {
+    const caseId = '18';
+    const labelShape = 'shape 3 points';
+    const additionalAttrsLabelShape = [
+        { additionalAttrName: 'type', additionalValue: 'shape', typeAttribute: 'Text' },
+        { additionalAttrName: 'count points', additionalValue: '3', typeAttribute: 'Text' },
+        { additionalAttrName: 'polygon', additionalValue: 'True', typeAttribute: 'Checkbox' },
+    ];
+    const labelTrack = 'track 4 points';
+    const additionalAttrsLabelTrack = [
+        { additionalAttrName: 'type', additionalValue: 'track', typeAttribute: 'Text' },
+        { additionalAttrName: 'polygon', additionalValue: 'True', typeAttribute: 'Checkbox' },
+        { additionalAttrName: 'count points', additionalValue: '4', typeAttribute: 'Text' },
+    ];
+
+    const createPolygonShape = {
+        reDraw: false,
+        type: 'Shape',
+        labelName: labelShape,
+        pointsMap: [
+            { x: 200, y: 200 },
+            { x: 250, y: 200 },
+            { x: 250, y: 240 },
+        ],
+        complete: true,
+        numberOfPoints: null,
+    };
+    const createRectangleTrack2Points = {
+        points: 'By 2 Points',
+        type: 'Track',
+        labelName: labelTrack,
+        firstX: 260,
+        firstY: 200,
+        secondX: 360,
+        secondY: 250,
+    };
+    const createRectangleShape4Points = {
+        points: 'By 4 Points',
+        type: 'Shape',
+        labelName: labelShape,
+        firstX: 550,
+        firstY: 350,
+        secondX: 650,
+        secondY: 350,
+        thirdX: 650,
+        thirdY: 450,
+        fourthX: 550,
+        fourthY: 450,
+    };
+    const createPolygonTrack = {
+        reDraw: false,
+        type: 'Track',
+        labelName: labelTrack,
+        pointsMap: [
+            { x: 700, y: 350 },
+            { x: 850, y: 350 },
+            { x: 850, y: 450 },
+            { x: 700, y: 450 },
+        ],
+        numberOfPoints: 4,
+    };
+
+    let cvatCanvasShapeList = [];
+
+    function checkingFilterApplication(ids) {
+        for (let i = 0; i < cvatCanvasShapeList.length; i++) {
+            if (ids.indexOf(cvatCanvasShapeList[i]) > -1) {
+                cy.get(`#cvat_canvas_shape_${cvatCanvasShapeList[i]}`).should('exist');
+                cy.get(`#cvat-objects-sidebar-state-item-${cvatCanvasShapeList[i]}`).should('exist');
+            } else {
+                cy.get(`#cvat_canvas_shape_${cvatCanvasShapeList[i]}`).should('not.exist');
+                cy.get(`#cvat-objects-sidebar-state-item-${cvatCanvasShapeList[i]}`).should('not.exist');
+            }
+        }
+    }
+
+    before(() => {
+        cy.openTask(taskName);
+        cy.addNewLabel(labelShape, additionalAttrsLabelShape);
+        cy.addNewLabel(labelTrack, additionalAttrsLabelTrack);
+        cy.openJob();
+    });
+
+    describe(`Testing case "${caseId}"`, () => {
+        it('Draw several objects (different shapes, tracks, labels)', () => {
+            cy.createPolygon(createPolygonShape);
+            cy.createRectangle(createRectangleTrack2Points);
+            cy.createRectangle(createRectangleShape4Points);
+            cy.createPolygon(createPolygonTrack);
+            cy.get('.cvat_canvas_shape').then(($cvatCanvasShapeList) => {
+                for (let i = 0; i < $cvatCanvasShapeList.length; i++) {
+                    cvatCanvasShapeList.push(Number($cvatCanvasShapeList[i].id.match(/\d+$/)));
+                }
+            });
+        });
+
+        it('Filter: shape=="polygon". Only the polygon exist.', () => {
+            cy.writeFilterValue(false, 'shape=="polygon"'); // #cvat_canvas_shape_1,4, #cvat-objects-sidebar-state-item-1,4
+            checkingFilterApplication([1, 4]);
+        });
+        it('Filter: shape=="polygon" | shape=="rectangle". Only the rectangle and polygon exist.', () => {
+            cy.writeFilterValue(true, 'shape=="polygon" | shape=="rectangle"'); // #cvat_canvas_shape_1,2,3,4, #cvat-objects-sidebar-state-item-1,2,3,4
+            checkingFilterApplication([1, 2, 3, 4]);
+        });
+        it('Filter: type=="shape". Only the objects with shape type exist.', () => {
+            cy.writeFilterValue(true, 'type=="shape"'); // #cvat_canvas_shape_1,3, #cvat-objects-sidebar-state-item-1,3
+            checkingFilterApplication([1, 3]);
+        });
+        it('Filter: label=="track 4 points". Only the polygon exist.', () => {
+            cy.writeFilterValue(true, `label=="${labelTrack}"`); // #cvat_canvas_shape_2,4, #cvat-objects-sidebar-state-item-2,4
+            checkingFilterApplication([2, 4]);
+        });
+        it('Filter: attr["count points"] == "4". Only the objects with same attr exist.', () => {
+            cy.writeFilterValue(true, 'attr["count points"] == "4"'); // #cvat_canvas_shape_2,4, #cvat-objects-sidebar-state-item-2,4
+            checkingFilterApplication([2, 4]);
+        });
+        it('Filter: width >= height. All objects exist.', () => {
+            cy.writeFilterValue(true, 'width >= height'); // #cvat_canvas_shape_1,2,3,4, #cvat-objects-sidebar-state-item-1,2,3,4
+            checkingFilterApplication([1, 2, 3, 4]);
+        });
+        it('Filter: clientID == 4. Only the objects with same id exist (polygon track).', () => {
+            cy.writeFilterValue(true, 'clientID == 4'); // #cvat_canvas_shape_7, #cvat-objects-sidebar-state-item-4
+            checkingFilterApplication([4]);
+        });
+        it('Filter: (label=="shape 3 points" & attr["polylines"]==true) | (label=="track 4 points" & width > 60). Only the objects polygon and rectangle exist.', () => {
+            cy.writeFilterValue(
+                true,
+                '(label=="shape 3 points" & attr["polylines"]==true) | (label=="track 4 points" & width > 60)',
+            ); // #cvat_canvas_shape_2,4, #cvat-objects-sidebar-state-item-2,4
+            checkingFilterApplication([2, 4]);
+        });
+        it('Filter: (( label==["shape 3 points"]) | (attr["type"]=="shape" & width > 50)) & (height > 50 & (clientID == serverID))). All objects not exist.', () => {
+            cy.writeFilterValue(
+                true,
+                '(( label==["points shape"]) | (attr["type"]=="shape" & width > 50)) & (height > 50 & (clientID == serverID)))',
+            );
+            checkingFilterApplication([]);
+        });
+    });
+});
diff --git a/tests/cypress/integration/actions_users/case_1_create_delete_task.js b/tests/cypress/integration/actions_tasks_objects/case_1_create_delete_task.js
similarity index 100%
rename from tests/cypress/integration/actions_users/case_1_create_delete_task.js
rename to tests/cypress/integration/actions_tasks_objects/case_1_create_delete_task.js
diff --git a/tests/cypress/integration/actions_tasks_objects/issue_1922_error_canvas_is_busy_at_resize_element.js b/tests/cypress/integration/actions_tasks_objects/issue_1922_error_canvas_is_busy_at_resize_element.js
index ace78490..63f4ca30 100644
--- a/tests/cypress/integration/actions_tasks_objects/issue_1922_error_canvas_is_busy_at_resize_element.js
+++ b/tests/cypress/integration/actions_tasks_objects/issue_1922_error_canvas_is_busy_at_resize_element.js
@@ -7,7 +7,6 @@
 import { taskName, labelName } from '../../support/const';
 
 context('Check error canvas is busy at resize element', () => {
-
     const issueId = '1922';
     const createRectangleShape2Points = {
         points: 'By 2 Points',
@@ -43,9 +42,10 @@ context('Check error canvas is busy at resize element', () => {
             const secondY = createRectangleShape2Points.secondY;
             cy.get('.cvat-canvas-container')
                 .trigger('mousemove', secondX - 10, secondY - 10) // activate second shape
-                .trigger('mousedown', secondX, secondY, {button: 0})
+                .trigger('mousedown', secondX, secondY, { button: 0 })
                 .trigger('mousemove', secondX + 100, secondY + 100)
-                .get('body').type('d') // go to previous frame
+                .get('body')
+                .type('d') // go to previous frame
                 .trigger('mouseup');
         });
 
diff --git a/tests/cypress/integration/actions_users/case_2_register_user_change_pass.js b/tests/cypress/integration/actions_users/registration_involved/case_2_register_user_change_pass.js
similarity index 100%
rename from tests/cypress/integration/actions_users/case_2_register_user_change_pass.js
rename to tests/cypress/integration/actions_users/registration_involved/case_2_register_user_change_pass.js
diff --git a/tests/cypress/integration/actions_users/case_4_assign_taks_job_users.js b/tests/cypress/integration/actions_users/registration_involved/case_4_assign_taks_job_users.js
similarity index 100%
rename from tests/cypress/integration/actions_users/case_4_assign_taks_job_users.js
rename to tests/cypress/integration/actions_users/registration_involved/case_4_assign_taks_job_users.js
diff --git a/tests/cypress/integration/actions_users/issue_1599_ch_user_registration.js b/tests/cypress/integration/actions_users/registration_involved/issue_1599_ch_user_registration.js
similarity index 63%
rename from tests/cypress/integration/actions_users/issue_1599_ch_user_registration.js
rename to tests/cypress/integration/actions_users/registration_involved/issue_1599_ch_user_registration.js
index 08cda62c..bbcb5db7 100644
--- a/tests/cypress/integration/actions_users/issue_1599_ch_user_registration.js
+++ b/tests/cypress/integration/actions_users/registration_involved/issue_1599_ch_user_registration.js
@@ -5,6 +5,12 @@
 /// <reference types="cypress" />
 
 context('Issue 1599 (Chinese alphabet).', () => {
+    const firstName = '测试者';
+    const lastName = '测试';
+    const userName = 'Testuser_ch';
+    const email = 'Testuser_ch@local.local';
+    const password = 'Qwerty123!';
+
     before(() => {
         cy.visit('auth/register');
         cy.url().should('include', '/auth/register');
@@ -12,33 +18,32 @@ context('Issue 1599 (Chinese alphabet).', () => {
 
     describe('User registration using the Chinese alphabet.', () => {
         it('Filling in the placeholder "First name"', () => {
-            cy.get('[placeholder="First name"]').type('测试者').should('not.have.class', 'has-error');
+            cy.get('[placeholder="First name"]').type(firstName).should('not.have.class', 'has-error');
         });
 
         it('Filling in the placeholder "Last name"', () => {
-            cy.get('[placeholder="Last name"]').type('测试').should('not.have.class', 'has-error');
+            cy.get('[placeholder="Last name"]').type(lastName).should('not.have.class', 'has-error');
         });
 
         it('Filling in the placeholder "Username"', () => {
-            cy.get('[placeholder="Username"]').type('Testuser_ch');
+            cy.get('[placeholder="Username"]').type(userName);
         });
 
         it('Filling in the placeholder "Email address"', () => {
-            cy.get('[placeholder="Email address"]').type('Testuser_ch@local.local');
+            cy.get('[placeholder="Email address"]').type(email);
         });
 
         it('Filling in the placeholder "Password"', () => {
-            cy.get('[placeholder="Password"]').type('Qwerty123!');
+            cy.get('[placeholder="Password"]').type(password);
         });
 
         it('Filling in the placeholder "Confirm password"', () => {
-            cy.get('[placeholder="Confirm password"]').type('Qwerty123!');
+            cy.get('[placeholder="Confirm password"]').type(password);
         });
 
         it('Click to "Submit" button', () => {
             cy.get('[type="submit"]').click();
         });
-
         it('Successful registration', () => {
             cy.url().should('include', '/tasks');
         });
diff --git a/tests/cypress/integration/actions_users/issue_1599_pl_user_registration.js b/tests/cypress/integration/actions_users/registration_involved/issue_1599_pl_user_registration.js
similarity index 61%
rename from tests/cypress/integration/actions_users/issue_1599_pl_user_registration.js
rename to tests/cypress/integration/actions_users/registration_involved/issue_1599_pl_user_registration.js
index 11a48a15..2ee411d9 100644
--- a/tests/cypress/integration/actions_users/issue_1599_pl_user_registration.js
+++ b/tests/cypress/integration/actions_users/registration_involved/issue_1599_pl_user_registration.js
@@ -5,6 +5,12 @@
 /// <reference types="cypress" />
 
 context('Issue 1599 (Polish alphabet).', () => {
+    const firstName = 'Świętobor';
+    const lastName = 'Сzcić';
+    const userName = 'Testuser_pl';
+    const email = 'Testuser_pl@local.local';
+    const password = 'Qwerty123!';
+
     before(() => {
         cy.visit('auth/register');
         cy.url().should('include', '/auth/register');
@@ -12,27 +18,27 @@ context('Issue 1599 (Polish alphabet).', () => {
 
     describe('User registration using the Polish alphabet.', () => {
         it('Filling in the placeholder "First name"', () => {
-            cy.get('[placeholder="First name"]').type('Świętobor').should('not.have.class', 'has-error');
+            cy.get('[placeholder="First name"]').type(firstName).should('not.have.class', 'has-error');
         });
 
         it('Filling in the placeholder "Last name"', () => {
-            cy.get('[placeholder="Last name"]').type('Сzcić').should('not.have.class', 'has-error');
+            cy.get('[placeholder="Last name"]').type(lastName).should('not.have.class', 'has-error');
         });
 
         it('Filling in the placeholder "Username"', () => {
-            cy.get('[placeholder="Username"]').type('Testuser_pl');
+            cy.get('[placeholder="Username"]').type(userName);
         });
 
         it('Filling in the placeholder "Email address"', () => {
-            cy.get('[placeholder="Email address"]').type('Testuser_pl@local.local');
+            cy.get('[placeholder="Email address"]').type(email);
         });
 
         it('Filling in the placeholder "Password"', () => {
-            cy.get('[placeholder="Password"]').type('Qwerty123!');
+            cy.get('[placeholder="Password"]').type(password);
         });
 
         it('Filling in the placeholder "Confirm password"', () => {
-            cy.get('[placeholder="Confirm password"]').type('Qwerty123!');
+            cy.get('[placeholder="Confirm password"]').type(password);
         });
 
         it('Click to "Submit" button', () => {
diff --git a/tests/cypress/integration/email_system/check_email_verification_system.js b/tests/cypress/integration/email_system/check_email_verification_system.js
new file mode 100644
index 00000000..8ff33b1b
--- /dev/null
+++ b/tests/cypress/integration/email_system/check_email_verification_system.js
@@ -0,0 +1,39 @@
+// Copyright (C) 2020 Intel Corporation
+//
+// SPDX-License-Identifier: MIT
+
+/// <reference types="cypress" />
+
+const randomString = (isPassword) => {
+    let result = '';
+    const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+    for (let i = 0; i <= 8; i++) {
+        result += characters.charAt(Math.floor(Math.random() * characters.length));
+    }
+    return isPassword ? `${result}${Math.floor(Math.random() * 10)}` : result;
+};
+
+context('Check email verification system', () => {
+    const caseId = 'Email verification system';
+    const firstName = `${randomString()}`;
+    const lastName = `${randomString()}`;
+    const userName = `${randomString()}`;
+    const emailAddr = `${userName}@local.local`;
+    const password = `${randomString(true)}`;
+
+    before(() => {
+        cy.visit('auth/register');
+        cy.url().should('include', '/auth/register');
+    });
+
+    describe(`Case: "${caseId}"`, () => {
+        it('Register user. Notification exist. The response status is successful.', () => {
+            cy.server().route('POST', '/api/v1/auth/register').as('userRegister');
+            cy.userRegistration(firstName, lastName, userName, emailAddr, password);
+            cy.get('.ant-notification-topRight')
+                .contains(`We have sent an email with a confirmation link to ${emailAddr}.`)
+                .should('exist');
+            cy.wait('@userRegister').its('status').should('eq', 201);
+        });
+    });
+});
diff --git a/tests/cypress/integration/remove_users_tasks_projects.js b/tests/cypress/integration/remove_users_tasks_projects.js
index 4aa2e0da..a2392e95 100644
--- a/tests/cypress/integration/remove_users_tasks_projects.js
+++ b/tests/cypress/integration/remove_users_tasks_projects.js
@@ -13,6 +13,7 @@ describe('Delete users and tasks created during the test run.', () => {
             url: '/api/v1/auth/login',
             body: {
                 username: Cypress.env('user'),
+                email: Cypress.env('email'),
                 password: Cypress.env('password'),
             },
         }).then(async (responce) => {
diff --git a/tests/cypress/support/commands.js b/tests/cypress/support/commands.js
index 7e004088..ffd7ba42 100644
--- a/tests/cypress/support/commands.js
+++ b/tests/cypress/support/commands.js
@@ -33,7 +33,9 @@ Cypress.Commands.add('userRegistration', (firstName, lastName, userName, emailAd
     cy.get('#password1').type(password);
     cy.get('#password2').type(password);
     cy.get('.register-form-button').click();
-    cy.url().should('include', '/tasks');
+    if (Cypress.browser.family === 'chromium') {
+        cy.url().should('include', '/tasks');
+    }
 });
 
 Cypress.Commands.add(
@@ -299,11 +301,43 @@ Cypress.Commands.add('createCuboid', (createCuboidParams) => {
 });
 
 Cypress.Commands.add('updateAttributes', (multiAttrParams) => {
-    cy.contains('button', 'Add an attribute').click();
-    cy.get('[placeholder="Name"]').first().type(multiAttrParams.additionalAttrName);
-    cy.get('div[title="Select"]').first().click();
-    cy.get('.ant-select-dropdown').last().contains(multiAttrParams.typeAttribute).click();
-    cy.get('[placeholder="Default value"]').first().type(multiAttrParams.additionalValue);
+    let cvatAttributeInputsWrapperId = [];
+    cy.get('.cvat-new-attribute-button').click();
+    cy.document().then((doc) => {
+        const cvatAttributeInputsWrapperList = Array.from(doc.querySelectorAll('.cvat-attribute-inputs-wrapper'));
+        for (let i = 0; i < cvatAttributeInputsWrapperList.length; i++) {
+            cvatAttributeInputsWrapperId.push(cvatAttributeInputsWrapperList[i].getAttribute('cvat-attribute-id'));
+        }
+
+        const minId = Math.min(...cvatAttributeInputsWrapperId);
+
+        cy.get(`[cvat-attribute-id="${minId}"]`).within(() => {
+            cy.get('.cvat-attribute-name-input').type(multiAttrParams.additionalAttrName);
+            cy.get('.cvat-attribute-type-input').click();
+        });
+        cy.get('.ant-select-dropdown')
+            .not('.ant-select-dropdown-hidden')
+            .contains(new RegExp(`^${multiAttrParams.typeAttribute}$`, 'g'))
+            .click();
+
+        if (multiAttrParams.typeAttribute === 'Text' || multiAttrParams.typeAttribute === 'Number') {
+            cy.get(`[cvat-attribute-id="${minId}"]`).within(() => {
+                cy.get('.cvat-attribute-values-input').type(multiAttrParams.additionalValue);
+            });
+        } else if (multiAttrParams.typeAttribute === 'Radio') {
+            cy.get(`[cvat-attribute-id="${minId}"]`).within(() => {
+                cy.get('.cvat-attribute-values-input').type(`${multiAttrParams.additionalValue}{Enter}`);
+            });
+        } else if (multiAttrParams.typeAttribute === 'Checkbox') {
+            cy.get(`[cvat-attribute-id="${minId}"]`).within(() => {
+                cy.get('.cvat-attribute-values-input').click();
+            });
+            cy.get('.ant-select-dropdown')
+                .not('.ant-select-dropdown-hidden')
+                .contains(new RegExp(`^.*${multiAttrParams.additionalValue}.*$`, 'g'))
+                .click();
+        }
+    });
 });
 
 Cypress.Commands.add('createPolyline', (createPolylineParams) => {
@@ -382,7 +416,7 @@ Cypress.Commands.add('goToTaskList', () => {
     cy.url().should('include', '/tasks');
 });
 
-Cypress.Commands.add('addNewLabel', (newLabelName) => {
+Cypress.Commands.add('addNewLabel', (newLabelName, additionalAttrs) => {
     let listCvatConstructorViewerItemText = [];
     cy.get('.cvat-constructor-viewer').should('exist');
     cy.document().then((doc) => {
@@ -393,6 +427,11 @@ Cypress.Commands.add('addNewLabel', (newLabelName) => {
         if (listCvatConstructorViewerItemText.indexOf(newLabelName) === -1) {
             cy.contains('button', 'Add label').click();
             cy.get('[placeholder="Label name"]').type(newLabelName);
+            if (additionalAttrs) {
+                for (let i = 0; i < additionalAttrs.length; i++) {
+                    cy.updateAttributes(additionalAttrs[i]);
+                }
+            }
             cy.contains('button', 'Done').click();
         }
     });
@@ -430,3 +469,16 @@ Cypress.Commands.add('getScaleValue', () => {
             return Number($styles.match(/scale\((\d\.\d+)\)/m)[1]);
         });
 });
+
+Cypress.Commands.add('writeFilterValue', (clear, filterValue) => {
+    if (clear) {
+        cy.get('.cvat-annotations-filters-input').within(() => {
+            cy.get('.ant-select-selection__choice__remove').click();
+        });
+    }
+    cy.get('.cvat-annotations-filters-input')
+        .type(`${filterValue}{Enter}`)
+        .within(() => {
+            cy.get('.ant-select-selection__choice__content').should('have.text', filterValue);
+        });
+});
diff --git a/tests/cypress_cron_type.json b/tests/cypress_cron_type.json
new file mode 100644
index 00000000..2033f6a3
--- /dev/null
+++ b/tests/cypress_cron_type.json
@@ -0,0 +1,19 @@
+{
+  "video": false,
+  "baseUrl": "http://localhost:8080",
+  "viewportWidth": 1300,
+  "viewportHeight": 960,
+  "defaultCommandTimeout": 25000,
+  "env": {
+    "user": "admin",
+    "email": "admin@localhost.company",
+    "password": "12qwaszx"
+  },
+  "testFiles": [
+    "auth_page.js",
+    "actions_tasks_objects/*",
+    "actions_users/*",
+    "email_system/*",
+    "remove_users_tasks_projects.js"
+  ]
+}
diff --git a/tests/docker-compose.email.yml b/tests/docker-compose.email.yml
new file mode 100644
index 00000000..962376a5
--- /dev/null
+++ b/tests/docker-compose.email.yml
@@ -0,0 +1,6 @@
+version: "3.3"
+
+services:
+  cvat:
+    environment:
+      DJANGO_SETTINGS_MODULE: tests.email_settings
diff --git a/tests/email_settings.py b/tests/email_settings.py
new file mode 100644
index 00000000..278b3399
--- /dev/null
+++ b/tests/email_settings.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+from cvat.settings.production import *
+
+
+# https://github.com/pennersr/django-allauth
+ACCOUNT_AUTHENTICATION_METHOD = 'username'
+ACCOUNT_CONFIRM_EMAIL_ON_GET = True
+ACCOUNT_EMAIL_REQUIRED = True
+ACCOUNT_EMAIL_VERIFICATION = 'mandatory'
+
+# Email backend settings for Django
+EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
diff --git a/tests/package.json b/tests/package.json
index 2b38c570..746be871 100644
--- a/tests/package.json
+++ b/tests/package.json
@@ -1,7 +1,7 @@
 {
   "scripts": {
     "cypress:run:chrome": "cypress run --env coverage=false --headless --browser chrome",
-    "cypress:run:firefox": "cypress run --env coverage=false --headless --browser firefox"
+    "cypress:run:firefox": "cypress run --env coverage=false --headless --browser firefox --config-file cypress_cron_type.json"
   },
   "devDependencies": {
     "@cypress/code-coverage": "^3.8.1",