diff --git a/apps/content/tests.py b/apps/content/tests.py
deleted file mode 100644
index 7ce503c2..00000000
--- a/apps/content/tests.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.
diff --git a/apps/content/tests/__init__.py b/apps/content/tests/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/content/tests/mixins.py b/apps/content/tests/mixins.py
new file mode 100644
index 00000000..71ff7e6e
--- /dev/null
+++ b/apps/content/tests/mixins.py
@@ -0,0 +1,129 @@
+import time
+
+from factory.faker import Faker
+from selenium.common.exceptions import TimeoutException
+from selenium.webdriver.common.by import By
+
+
+class TestContentMixin:
+    content_data = []
+    autosave = True
+
+    def check_auto_saving(self):
+        if not self.autosave:
+            return
+        raise NotImplementedError()
+
+    def check_content_auto_saving(self, object):
+        if not self.autosave:
+            return
+        print('Check content autosaving',)
+        self.assertEqual(object.content.all().count(), len(self.content_data))
+        for i, item in enumerate(object.content.all().order_by('position', '-created_at',)):
+            item_data = self.content_data[i].get('data')
+            for key, value in item_data.items():
+                print('real obj field value:', getattr(item, key, None))
+                print('expected value:', value)
+                self.assertEqual(getattr(item, key), value)
+        print('OK')
+
+    def check_content(self, inside_el=None):
+        print('Check content block')
+        self.object_data['content'] = self.content_data
+        block_add_el = self.wait_elem_name('block-add', inside_el)
+        open_el = self.wait_elem_name('block-add-open', block_add_el)
+        self.assertRaises(TimeoutException, lambda: self.wait_elem_name('block-add-close', block_add_el))
+        open_el.click()
+        time.sleep(1)
+        close_el = self.wait_elem_name('block-add-close', block_add_el)
+
+        block_text_el = self.wait_elem_name('block-add-block-text', block_add_el)
+        block_text_el.click()
+        time.sleep(0.5)
+        self.check_block_text(inside_el)
+
+        block_image_el = self.wait_elem_name('block-add-block-image', block_add_el)
+        block_image_el.click()
+        time.sleep(0.5)
+        self.check_block_image(inside_el)
+
+        block_image_text_el = self.wait_elem_name('block-add-block-image-text', block_add_el)
+        block_image_text_el.click()
+        time.sleep(0.5)
+        self.check_block_image_text(inside_el)
+
+        block_images_el = self.wait_elem_name('block-add-block-images', block_add_el)
+        block_images_el.click()
+        time.sleep(0.5)
+        self.check_block_images(inside_el)
+
+        block_video_el = self.wait_elem_name('block-add-block-video', block_add_el)
+        block_video_el.click()
+        time.sleep(0.5)
+        self.check_block_video(inside_el)
+
+    def check_block_text(self, inside_el=None):
+        print('Check block text')
+        time.sleep(1)
+        block_obj = {'type': 'text', 'data': {}}
+        block_el = self.wait_elem_name('block-text', inside_el)
+        title_el = self.wait_elem_name('block-text-title', block_el)
+        text_el = self.wait_elem_name('block-text-text-wrap', block_el)
+        text_el.find_element(
+            By.XPATH, './/div[contains(@class, "redactor-layer")][@contenteditable]')
+        self.content_data.append(block_obj)
+
+        title = Faker('sentence', nb_words=6).generate({})
+        title_el.send_keys(title)
+        block_obj['data']['title'] = title
+        text = Faker('sentence', nb_words=50).generate({})
+        self.driver.execute_script("arguments[0].click();", text_el)
+        self.driver.execute_script("arguments[0].innerHtml = arguments[1];", text_el, text)
+        self.driver.execute_script("arguments[0].dispatchEvent(new Event('change'));", text_el)
+        # text_el.send_keys(text)
+        block_obj['data']['text'] = '<p>%s</p>' % text
+        self.check_auto_saving()
+
+    def check_block_image(self, inside_el=None):
+        print('Check block image')
+        time.sleep(1)
+        block_obj = {'type': 'image', 'data': {}}
+        block_el = self.wait_elem_name('block-image', inside_el)
+        title_el = self.wait_elem_name('block-image-title', block_el)
+        image_el = self.wait_elem_name('block-image-image', block_el)
+        self.content_data.append(block_obj)
+
+        title = Faker('sentence', nb_words=6).generate({})
+        title_el.send_keys(title)
+        block_obj['data']['title'] = title
+        # TODO: check image upload
+        self.check_auto_saving()
+
+    def check_block_image_text(self, inside_el=None):
+        print('Check block image-text')
+        time.sleep(1)
+        block_obj = {'type': 'image-text', 'data': {}}
+        block_el = self.wait_elem_name('block-image-text', inside_el)
+        title_el = self.wait_elem_name('block-image-text-title', block_el)
+        text_el = self.wait_elem_name('block-image-text-text-wrap', block_el).find_element(
+            By.XPATH, './/div[contains(@class, "redactor-layer")][@contenteditable]')
+        image_el = self.wait_elem_name('block-image-text-image', block_el)
+        self.content_data.append(block_obj)
+
+        title = Faker('sentence', nb_words=6).generate({})
+        title_el.send_keys(title)
+        block_obj['data']['title'] = title
+        text = Faker('sentence', nb_words=50).generate({})
+        self.driver.execute_script("arguments[0].click();", text_el)
+        self.driver.execute_script("arguments[0].innerHtml = arguments[1];", text_el, text)
+        self.driver.execute_script("arguments[0].dispatchEvent(new Event('change'));", text_el)
+        # text_el.send_keys(text)
+        block_obj['data']['text'] = '<p>%s</p>' % text
+        # TODO: check image upload
+        self.check_auto_saving()
+
+    def check_block_images(self, inside_el=None):
+        print('Check block images')
+
+    def check_block_video(self, inside_el=None):
+        print('Check block images')
diff --git a/apps/course/templates/course/course_edit.html b/apps/course/templates/course/course_edit.html
index 83990c00..5fc6666a 100644
--- a/apps/course/templates/course/course_edit.html
+++ b/apps/course/templates/course/course_edit.html
@@ -17,7 +17,8 @@
 {% endblock header_buttons %}
 
 {% block content %}
-  <course-redactor :live="{{ live }}" author-picture="{% if request.user.photo %}{{ request.user.photo.url }}{% else %}{% static 'img/user_default.jpg' %}{% endif %}"
+  <course-redactor name="course-redactor" :live="{{ live }}"
+                   author-picture="{% if request.user.photo %}{{ request.user.photo.url }}{% else %}{% static 'img/user_default.jpg' %}{% endif %}"
                    author-name="{{ request.user.first_name }} {{ request.user.last_name }}"
                    access-token="{{ request.user.auth_token }}"
                    {% if object and object.id %}:course-id="{{ object.id }}"{% endif %}></course-redactor>
diff --git a/apps/course/tests/test_views.py b/apps/course/tests/test_views.py
index 5d791de9..9ddcc30c 100644
--- a/apps/course/tests/test_views.py
+++ b/apps/course/tests/test_views.py
@@ -14,6 +14,7 @@ from unidecode import unidecode
 
 from project.tests.factories import create_admin, create_batch_unique, User, UserFactory, Course, CourseFactory
 from project.tests import SeleniumTestCase
+from apps.content.tests.mixins import TestContentMixin
 from project.utils.selenium_utils import SeleniumExtensions as SE
 
 '''
@@ -50,7 +51,10 @@ class CoursesTestCase(TestCase):
 '''
 
 
-class CourseEditTestCase(SeleniumTestCase):
+class CourseEditTestCase(TestContentMixin, SeleniumTestCase):
+    model = Course
+    object_id = None
+    object_data = {}
 
     @classmethod
     def setUpClass(cls):
@@ -65,13 +69,23 @@ class CourseEditTestCase(SeleniumTestCase):
         print('teardown CourseEditTestCase')
         super().tearDownClass()
 
+    def check_auto_saving(self):
+        # TODO
+        time.sleep(5)
+        obj = self.model.objects.get(id=self.object_id)
+        for key, value in self.object_data.items():
+            if key != 'content':
+                self.assertEqual(getattr(obj, key), value)
+        self.check_content_auto_saving(obj)
+
     def test_course_edit(self):
         user = User.objects.filter(role=User.AUTHOR_ROLE).first()
         self.login(user)
         url = self.get_url(reverse('course_create'))
-        print('url', url)
+        print('url is', url)
         self.driver.get(url)
         print('page opened', self.driver.current_url)
+        course_redactor = self.wait_elem_name('course-redactor')
         # visible always elements
         title_el = self.wait_elem_name('course-title')
         slug_el = self.wait_elem_name('course-slug')
@@ -92,17 +106,25 @@ class CourseEditTestCase(SeleniumTestCase):
         title = Faker('sentence', nb_words=6).generate({})
         title_el.send_keys(title)
         slug = slugify(unidecode(title[:90]))
-        print('title', title, 'slug', slug)
-        time.sleep(1)
+        self.object_data['title'] = title
+        self.object_data['slug'] = slug
+        # print('title:', title)
+        # print('slug:', slug)
+        time.sleep(2)
         self.assertEqual(slug_el.get_attribute('value'), slug)
 
+        # check save
+        obj = self.model.objects.get(title=title, slug=slug)
+        self.assertEqual(bool(obj), True)
+        self.object_id = obj.id
+
         print("is_paid_input_el.get_attribute('checked')", is_paid_input_el.get_attribute('checked'))
         self.assertEqual(is_paid_input_el.get_attribute('value'), 'false')
         self.assertRaises(TimeoutException, callable=lambda: self.driver.find_element_by_name('course-price'))
         self.assertRaises(TimeoutException, callable=lambda: self.driver.find_element_by_name('course-old-price'))
         self.assertRaises(TimeoutException, callable=lambda: self.driver.find_element_by_name('course-access-duration'))
         is_paid_yes_el.click()
-        time.sleep(0.5)
+        time.sleep(1)
         is_paid_input_el = self.wait_elem_css('[name=course-is-paid-input]:checked')
         self.assertEqual(is_paid_input_el.get_attribute('value'), 'true')
         try:
@@ -112,7 +134,7 @@ class CourseEditTestCase(SeleniumTestCase):
         except:
             self.fail('Price, old price and access_duration elements not shown')
 
-        self.assertFalse(is_deferred_input_el.get_attribute('checked'))
+        self.assertEqual(is_deferred_input_el.get_attribute('checked'), 'true')
         self.assertRaises(TimeoutException, callable=lambda: self.driver.find_element_by_name('course-date'))
         self.assertRaises(TimeoutException, callable=lambda: self.driver.find_element_by_name('course-time'))
         is_deferred_yes_el.click()
@@ -121,6 +143,8 @@ class CourseEditTestCase(SeleniumTestCase):
             time_el = self.wait_elem_name('course-time')
         except:
             self.fail('Date and time elements not shown')
+        
+        self.check_content(content_el)
 
         # lessons_el = self.wait_elem_name('course-lessons')
         # add_lesson_el = self.wait_elem_name('course-add-lesson')
diff --git a/project/utils/selenium_utils.py b/project/utils/selenium_utils.py
index 5bf62c6b..4f523d1b 100644
--- a/project/utils/selenium_utils.py
+++ b/project/utils/selenium_utils.py
@@ -17,7 +17,7 @@ class ElementIn(object):
 
     def __call__(self, driver):
         try:
-            return getattr(self.element, self.find_fn)(self.locator)
+            return getattr(self.element, self.find_fn)(*self.locator)
         except:
             return False
 
diff --git a/web/src/components/CourseRedactor.vue b/web/src/components/CourseRedactor.vue
index 5dd557c8..709bea46 100644
--- a/web/src/components/CourseRedactor.vue
+++ b/web/src/components/CourseRedactor.vue
@@ -99,14 +99,16 @@
                   <div v-if="course.is_paid" class="info__field field">
                     <div class="field__label field__label_gray">СТОИМОСТЬ</div>
                     <div class="field__wrap field__wrap__appended" style="width: 120px;">
-                      <input type="text" class="field__input field__input__appended" v-model.number.lazy="displayPrice">
+                      <input type="text" class="field__input field__input__appended" v-model.number.lazy="displayPrice"
+                        name="course-price">
                       <button disabled class="field__append">руб.</button>
                     </div>
                   </div>
                   <div v-if="course.is_paid" class="info__field field" style="margin-left: 10px;">
                     <div class="field__label field__label_gray">СТОИМОСТЬ БЕЗ СКИДКИ</div>
                     <div class="field__wrap field__wrap__appended">
-                      <input type="text" class="field__input field__input__appended" v-model.number.lazy="displayOldPrice">
+                      <input type="text" class="field__input field__input__appended" v-model.number.lazy="displayOldPrice"
+                        name="course-old-price">
                       <button disabled class="field__append">руб.</button>
                     </div>
                   </div>
diff --git a/web/src/components/blocks/BlockAdd.vue b/web/src/components/blocks/BlockAdd.vue
index 0090a8df..0a3c9bd1 100644
--- a/web/src/components/blocks/BlockAdd.vue
+++ b/web/src/components/blocks/BlockAdd.vue
@@ -1,7 +1,7 @@
 <template>
-  <div class="kit__section">
+  <div class="kit__section" name="block-add">
     <div v-if="!isOpen" class="kit__add add">
-      <button type="button" class="add__toggle" @click="isOpen = true">
+      <button type="button" class="add__toggle" @click="isOpen = true" name="block-add-open">
                 <span class="add__circle">
                   <svg class="icon icon-add-plus">
                     <use xlink:href="/static/img/sprite.svg#icon-add-plus"></use>
@@ -11,7 +11,7 @@
       </button>
     </div>
     <div v-if="isOpen" class="kit__add add open">
-      <button type="button" class="add__toggle" @click="isOpen = false">
+      <button type="button" class="add__toggle" @click="isOpen = false" name="block-add-close">
                 <span class="add__circle">
                   <svg class="icon icon-add-plus">
                     <use xlink:href="/static/img/sprite.svg#icon-add-plus"></use>
@@ -20,27 +20,27 @@
         <span class="add__title">Добавить блок</span>
       </button>
       <div class="add__list">
-        <button class="add__btn" type="button" @click="addBlockText">
+        <button class="add__btn" type="button" @click="addBlockText" name="block-add-block-text">
           <svg class="icon icon-text">
             <use xlink:href="/static/img/sprite.svg#icon-text"></use>
           </svg>
         </button>
-        <button class="add__btn" type="button" @click="addBlockImage">
+        <button class="add__btn" type="button" @click="addBlockImage" name="block-add-block-image">
           <svg class="icon icon-image">
             <use xlink:href="/static/img/sprite.svg#icon-image"></use>
           </svg>
         </button>
-        <button type="button" class="add__btn" @click="addBlockImageText">
+        <button type="button" class="add__btn" @click="addBlockImageText" name="block-add-block-image-text">
           <svg class="icon icon-image-text">
             <use xlink:href="/static/img/sprite.svg#icon-image-text"></use>
           </svg>
         </button>
-        <button type="button" class="add__btn" @click="addBlockImages">
+        <button type="button" class="add__btn" @click="addBlockImages" name="block-add-block-images">
           <svg class="icon icon-images">
             <use xlink:href="/static/img/sprite.svg#icon-images"></use>
           </svg>
         </button>
-        <button type="button" class="add__btn" @click="addBlockVideo">
+        <button type="button" class="add__btn" @click="addBlockVideo" name="block-add-block-video">
           <svg class="icon icon-video-stroke">
             <use xlink:href="/static/img/sprite.svg#icon-video-stroke"></use>
           </svg>
diff --git a/web/src/components/blocks/BlockContent.vue b/web/src/components/blocks/BlockContent.vue
index 3a3b223b..2fe1b0d9 100644
--- a/web/src/components/blocks/BlockContent.vue
+++ b/web/src/components/blocks/BlockContent.vue
@@ -1,14 +1,15 @@
 <template>
   <div>
   <vue-draggable :list="content" @start="drag=true" @end="drag=false" :options="{ handle: '.sortable__handle' }">
-    <div v-for="(block, index) in content" :key="block.id ? block.id : block.uuid" class="kit__section kit__section--block">
+    <div v-for="(block, index) in content" :key="block.id ? block.id : block.uuid" class="kit__section kit__section--block"
+      name="block-content-block">
       <div class="kit__section-remove">
-        <button if="index != 0" type="button" @click="moveUp(index)">
+        <button if="index != 0" type="button" @click="moveUp(index)" name="block-content-move-up">
           <svg class="icon icon-arrow-up">
             <use xlink:href="/static/img/sprite.svg#icon-arrow-down"></use>
           </svg>
         </button>
-        <button if="index < (content.length - 1)" type="button" @click="moveDown(index)">
+        <button if="index < (content.length - 1)" type="button" @click="moveDown(index)" name="block-content-move-down">
           <svg class="icon icon-arrow-down">
             <use xlink:href="/static/img/sprite.svg#icon-arrow-down"></use>
           </svg>
@@ -18,7 +19,7 @@
             <use xlink:href="/static/img/sprite.svg#icon-hamburger"></use>
           </svg>
         </button>
-        <button type="button" @click="onBlockRemoved(index)">
+        <button type="button" @click="onBlockRemoved(index)" name="block-content-delete">
           <svg class="icon icon-delete">
             <use xlink:href="/static/img/sprite.svg#icon-delete"></use>
           </svg>
diff --git a/web/src/components/blocks/BlockImage.vue b/web/src/components/blocks/BlockImage.vue
index 2d1f9695..ab6ab083 100644
--- a/web/src/components/blocks/BlockImage.vue
+++ b/web/src/components/blocks/BlockImage.vue
@@ -1,8 +1,8 @@
 <template>
-  <div>
+  <div name="block-image">
     <div class="kit__field field">
       <div class="field__wrap field__wrap--title">
-        <input type="text"
+        <input type="text" name="block-image-title"
                :value="title"
                class="field__input"
                placeholder="Заголовок раздела"
@@ -10,7 +10,7 @@
       </div>
     </div>
     <div class="kit__row">
-      <lil-image :image-id="imageId" :image-url="imageUrl" v-on:update:imageUrl="onUpdateImageUrl"
+      <lil-image :image-id="imageId" :image-url="imageUrl" v-on:update:imageUrl="onUpdateImageUrl" name="block-image-image"
                  v-on:update:imageId="onUpdateImageId" :access-token="accessToken" />
     </div>
   </div>
diff --git a/web/src/components/blocks/BlockImageText.vue b/web/src/components/blocks/BlockImageText.vue
index f4bab250..a2d7f0a5 100644
--- a/web/src/components/blocks/BlockImageText.vue
+++ b/web/src/components/blocks/BlockImageText.vue
@@ -1,12 +1,12 @@
 <template>
-  <div>
+  <div name="block-image-text">
     <div class="kit__row">
       <lil-image :image-id="imageId" :image-url="imageUrl" v-on:update:imageUrl="onUpdateImageUrl"
-                 v-on:update:imageId="onUpdateImageId" :access-token="accessToken"/>
+                 v-on:update:imageId="onUpdateImageId" :access-token="accessToken" name="block-image-text-image"/>
       <div class="kit__fieldset">
         <div class="kit__field field">
           <div class="field__wrap field__wrap--title">
-            <input type="text"
+            <input type="text" name="block-image-text-title"
                    :value="title"
                    class="field__input"
                    placeholder="Заголовок раздела"
@@ -14,7 +14,7 @@
           </div>
         </div>
         <div class="kit__field field">
-          <div class="field__wrap">
+          <div class="field__wrap" name="block-image-text-text-wrap">
             <vue-redactor :value="text" v-on:update:value="onTextChange" placeholder="Описание"/>
           </div>
         </div>
diff --git a/web/src/components/blocks/BlockImages.vue b/web/src/components/blocks/BlockImages.vue
index ab607522..f48836ac 100644
--- a/web/src/components/blocks/BlockImages.vue
+++ b/web/src/components/blocks/BlockImages.vue
@@ -1,8 +1,8 @@
 <template>
-  <div>
+  <div name="block-images">
     <div v-if="! noTitle" class="kit__field field">
       <div class="field__wrap field__wrap--title">
-        <input :readonly="readOnly" type="text"
+        <input :readonly="readOnly" type="text" name="block-images-title"
                :value="title"
                class="field__input"
                placeholder="Заголовок раздела"
@@ -10,16 +10,17 @@
       </div>
     </div>
     <div class="kit__gallery">
-      <div class="kit__preview" v-for="(image, index) in images" v-bind:class="{ 'kit__preview--loading': image.loading }">
-        <img :src="image.image_thumbnail_url" class="kit__pic">
-        <button class="kit__delete-photo" type="button" @click="onRemoveImage(index)">
+      <div class="kit__preview" v-for="(image, index) in images" v-bind:class="{ 'kit__preview--loading': image.loading }"
+           name="block-images-image-block">
+        <img :src="image.image_thumbnail_url" class="kit__pic" name="block-images-image">
+        <button class="kit__delete-photo" type="button" @click="onRemoveImage(index)" name="block-images-delete-image">
           <svg class="icon icon-delete">
             <use xlink:href="/static/img/sprite.svg#icon-delete"></use>
           </svg>
         </button>
       </div>
       <div class="kit__photo">
-        <svg class="icon icon-add-plus">
+        <svg class="icon icon-add-plus" name="block-images-add-image">
           <use xlink:href="/static/img/sprite.svg#icon-add-plus"></use>
         </svg>
         <input type="file" class="kit__file" multiple @change="onImageAdded">
diff --git a/web/src/components/blocks/BlockText.vue b/web/src/components/blocks/BlockText.vue
index fa06f579..a7b7df3c 100644
--- a/web/src/components/blocks/BlockText.vue
+++ b/web/src/components/blocks/BlockText.vue
@@ -1,8 +1,8 @@
 <template>
-  <div>
+  <div name="block-text">
     <div class="kit__field field">
       <div class="field__wrap field__wrap--title">
-        <input type="text"
+        <input type="text" name="block-text-title"
                :value="title"
                class="field__input"
                placeholder="Заголовок раздела"
@@ -10,7 +10,7 @@
       </div>
     </div>
     <div class="kit__field field">
-      <div class="field__wrap">
+      <div class="field__wrap" name="block-text-text-wrap">
         <vue-redactor :value="text" v-on:update:value="onTextChange" placeholder="Описание"/>
       </div>
     </div>
diff --git a/web/src/components/blocks/BlockVideo.vue b/web/src/components/blocks/BlockVideo.vue
index f47bbe50..24d41944 100644
--- a/web/src/components/blocks/BlockVideo.vue
+++ b/web/src/components/blocks/BlockVideo.vue
@@ -1,8 +1,8 @@
 <template>
-  <div>
+  <div name="block-video">
     <div class="kit__field field">
       <div class="field__wrap field__wrap--title">
-        <input type="text"
+        <input type="text" name="block-video-title"
                :value="title"
                class="field__input"
                placeholder="Заголовок раздела"
@@ -12,7 +12,7 @@
     <div class="kit__field field">
       <div class="field__wrap">
         <div class="field__flex">
-          <input type="text"
+          <input type="text" name="block-video-url"
                  :value="videoUrl"
                  class="field__input field__input_sm"
                  placeholder="Вставьте ссылку на Vimeo, YouTube, или другой сервис"