diff --git a/.circleci/config.yml b/.circleci/config.yml
index c385ccd9ff..16ea9ce44a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -440,18 +440,18 @@ jobs:
       - run:
           name: 'Pull test docker images'
           # Pull docker images with 3 retries
-          command: i='0';while ! docker-compose -f tests/docker/docker-compose.yml pull && ((i < 3)); do sleep 3 && i=$[$i+1]; done
+          command: i='0';while ! docker-compose -f ../tests_env/docker/docker-compose.yml pull && ((i < 3)); do sleep 3 && i=$[$i+1]; done
       - run:
           name: Create docker containers for test
           # We experienced some failures when creating containers so we do it explicitly with one retry
           command: |
-            cd tests/docker
+            cd ../tests_env/docker
             docker-compose create || docker-compose create
       - run:
           # Some tools we use may need different version based on PHP version used in docker
           name: Ensure correct versions of tools
           command: |
-            cd tests/docker
+            cd ../tests_env/docker
             docker-compose run --rm -w /project -e COMPOSER_DEV_MODE=1 --entrypoint "php tools/install.php" codeception_acceptance
       - when:
           condition: ${WOOCOMMERCE_VERSION}
@@ -459,7 +459,7 @@ jobs:
             - run:
                 name: Download WooCommerce Core
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:woo-commerce-zip ${WOOCOMMERCE_VERSION}" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_acceptance
       - when:
           condition: << parameters.woo_subscriptions_version >>
@@ -467,7 +467,7 @@ jobs:
             - run:
                 name: Download WooCommerce Subscriptions
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:woo-commerce-subscriptions-zip << parameters.woo_subscriptions_version >>" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_acceptance
       - when:
           condition: << parameters.woo_memberships_version >>
@@ -475,7 +475,7 @@ jobs:
             - run:
                 name: Download WooCommerce Memberships
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:woo-commerce-memberships-zip << parameters.woo_memberships_version >>" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_acceptance
       - when:
           condition: << parameters.automate_woo_version >>
@@ -483,7 +483,7 @@ jobs:
             - run:
                 name: Download AutomateWoo
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:automate-woo-zip << parameters.automate_woo_version >>" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_acceptance
       - run:
           name: Group acceptance tests
@@ -504,7 +504,7 @@ jobs:
           name: Run acceptance tests
           command: |
             mkdir -m 777 -p tests/_output/exceptions
-            cd tests/docker
+            cd ../tests_env/docker
             args=(
               --steps
               --debug
@@ -728,18 +728,18 @@ jobs:
       - run:
           name: 'Pull test docker images'
           # Pull docker images with 3 retries
-          command: i='0';while ! docker-compose -f tests/docker/docker-compose.yml pull && ((i < 3)); do sleep 3 && i=$[$i+1]; done
+          command: i='0';while ! docker-compose -f ../tests_env/docker/docker-compose.yml pull && ((i < 3)); do sleep 3 && i=$[$i+1]; done
       - run:
           name: Create docker containers for test
           # We experienced some failures when creating containers so we do it explicitly with one retry
           command: |
-            cd tests/docker
+            cd ../tests_env/docker
             docker-compose create || docker-compose create
       - run:
           # Some tools we use may need different version based on PHP version used in docker
           name: Ensure correct versions of tools
           command: |
-            cd tests/docker
+            cd ../tests_env/docker
             docker-compose run --rm -w /project -e COMPOSER_DEV_MODE=1 --entrypoint "php tools/install.php" codeception_integration
       - when:
           condition: ${WOOCOMMERCE_VERSION}
@@ -747,7 +747,7 @@ jobs:
             - run:
                 name: Download WooCommerce Core
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:woo-commerce-zip ${WOOCOMMERCE_VERSION}" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_integration
       - when:
           condition: << parameters.woo_subscriptions_version >>
@@ -755,7 +755,7 @@ jobs:
             - run:
                 name: Download WooCommerce Subscriptions
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:woo-commerce-subscriptions-zip << parameters.woo_subscriptions_version >>" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_integration
       - when:
           condition: << parameters.woo_memberships_version >>
@@ -763,7 +763,7 @@ jobs:
             - run:
                 name: Download WooCommerce Memberships
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:woo-commerce-memberships-zip << parameters.woo_memberships_version >>" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_integration
       - when:
           condition: << parameters.automate_woo_version >>
@@ -771,13 +771,13 @@ jobs:
             - run:
                 name: Download AutomateWoo
                 command: |
-                  cd tests/docker
+                  cd ../tests_env/docker
                   docker-compose run --rm -w /project --entrypoint "./do download:automate-woo-zip << parameters.automate_woo_version >>" --no-deps -e WP_GITHUB_USERNAME=${WP_GITHUB_USERNAME} -e WP_GITHUB_TOKEN=${WP_GITHUB_TOKEN} codeception_integration
       - run:
           name: 'PHP Integration tests'
           command: |
             mkdir -m 777 -p tests/_output/exceptions
-            cd tests/docker
+            cd ../tests_env/docker
             args=(
               --steps
               --debug
diff --git a/.github/workflows/scripts/check_wordpress_versions.php b/.github/workflows/scripts/check_wordpress_versions.php
index 69bcaad4a0..4f18c21734 100644
--- a/.github/workflows/scripts/check_wordpress_versions.php
+++ b/.github/workflows/scripts/check_wordpress_versions.php
@@ -65,7 +65,7 @@ function getLatestAndPreviousVersions(array $sortedVersions): array {
  */
 function replaceLatestWordPressVersion(string $latestVersion): void {
   replaceVersionInFile(
-    __DIR__ . './../../../mailpoet/tests/docker/docker-compose.yml',
+    __DIR__ . './../../../tests_env/docker/docker-compose.yml',
     '/(wordpress:\${WORDPRESS_IMAGE_VERSION:-\s*)\d+\.\d+\.?\d*-php\d+\.\d+(})/',
     '${1}' . $latestVersion . '${2}'
   );
diff --git a/README.md b/README.md
index a92bc0e36c..5208af2a95 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ mailpoet/vendor/bin/codecept -> /project/vendor/bin/codecept
 mailpoet/vendor/bin/wp -> /usr/local/bin/wp
 ```
 
-- Add `XDEBUG_TRIGGER: 1` environment to `mailpoet/tests/docker/docker-compose.yml` -> codeception service to start triggering Xdebug
+- Add `XDEBUG_TRIGGER: 1` environment to `tests_env/docker/docker-compose.yml` -> codeception service to start triggering Xdebug
 - Make PHPStorm listen to connections by clicking on the phone icon
 
 ## Local development
diff --git a/mailpoet/RoboFile.php b/mailpoet/RoboFile.php
index 52a37d0e0a..f32eb4a2a6 100644
--- a/mailpoet/RoboFile.php
+++ b/mailpoet/RoboFile.php
@@ -493,7 +493,7 @@ class RoboFile extends \Robo\Tasks {
   public function deleteDocker() {
     return $this->taskExec(
       'docker-compose down -v --remove-orphans --rmi all'
-    )->dir(__DIR__ . '/tests/docker')->run();
+    )->dir(__DIR__ . '/../tests_env/docker')->run();
   }
 
   /**
@@ -503,7 +503,7 @@ class RoboFile extends \Robo\Tasks {
     return $this
       ->taskExec(
         'docker-compose down -v --remove-orphans'
-      )->dir(__DIR__ . '/tests/docker')
+      )->dir(__DIR__ . '/../tests_env/docker')
       ->addCode([$this, 'cleanupCachedFiles'])
       ->run();
   }
@@ -1637,7 +1637,7 @@ class RoboFile extends \Robo\Tasks {
       (isset($opts['skip-group']) && $opts['skip-group'] ? '--skip-group ' . $opts['skip-group'] . ' ' : '') .
       (isset($opts['stop-on-fail']) && $opts['stop-on-fail'] ? '-f ' : '') .
       (isset($opts['file']) && $opts['file'] ? $opts['file'] : '')
-    )->dir(__DIR__ . '/tests/docker')->run();
+    )->dir(__DIR__ . '/../tests_env/docker')->run();
   }
 
   private function getParallelism(int $multiplier = 1, int $min = 4, int $max = 32): int {
diff --git a/mailpoet/tests/docker/codeception/docker-entrypoint.sh b/tests_env/docker/codeception/docker-entrypoint.sh
similarity index 100%
rename from mailpoet/tests/docker/codeception/docker-entrypoint.sh
rename to tests_env/docker/codeception/docker-entrypoint.sh
diff --git a/mailpoet/tests/docker/docker-compose.override.macos-sample.yml b/tests_env/docker/docker-compose.override.macos-sample.yml
similarity index 100%
rename from mailpoet/tests/docker/docker-compose.override.macos-sample.yml
rename to tests_env/docker/docker-compose.override.macos-sample.yml
diff --git a/mailpoet/tests/docker/docker-compose.yml b/tests_env/docker/docker-compose.yml
similarity index 84%
rename from mailpoet/tests/docker/docker-compose.yml
rename to tests_env/docker/docker-compose.yml
index 79a3cae8f4..62a44203aa 100644
--- a/mailpoet/tests/docker/docker-compose.yml
+++ b/tests_env/docker/docker-compose.yml
@@ -8,12 +8,12 @@ services:
     volumes:
       - wp-core:/wp-core
       - mailhog-data:/mailhog-data
-      - ../..:/project
-      - ../..:/wp-core/wp-content/plugins/mailpoet
-      - ../../../mailpoet-premium:/project/mailpoet-premium
+      - ../../mailpoet:/project
+      - ../../mailpoet:/wp-core/wp-content/plugins/mailpoet
+      - ../../mailpoet-premium:/project/mailpoet-premium
       - ./codeception/docker-entrypoint.sh:/docker-entrypoint.sh
-      - ../../../dev/php.ini:/usr/local/etc/php/conf.d/php_user.ini
-      - ../../../dev/xdebug.ini:/usr/local/etc/php/conf.d/xdebug.ini
+      - ../../dev/php.ini:/usr/local/etc/php/conf.d/php_user.ini
+      - ../../dev/xdebug.ini:/usr/local/etc/php/conf.d/xdebug.ini
     entrypoint: /docker-entrypoint.sh
     environment:
       WP_ROOT: /wp-core
@@ -35,12 +35,12 @@ services:
     volumes:
       - wp-core:/wp-core
       - mailhog-data:/mailhog-data
-      - ../..:/project
-      - ../..:/wp-core/wp-content/plugins/mailpoet
-      - ../../../mailpoet-premium:/project/mailpoet-premium
+      - ../../mailpoet:/project
+      - ../../mailpoet:/wp-core/wp-content/plugins/mailpoet
+      - ../../mailpoet-premium:/project/mailpoet-premium
       - ./codeception/docker-entrypoint.sh:/docker-entrypoint.sh
-      - ../../../dev/php.ini:/usr/local/etc/php/conf.d/php_user.ini
-      - ../../../dev/xdebug.ini:/usr/local/etc/php/conf.d/xdebug.ini
+      - ../../dev/php.ini:/usr/local/etc/php/conf.d/php_user.ini
+      - ../../dev/xdebug.ini:/usr/local/etc/php/conf.d/xdebug.ini
     entrypoint: /docker-entrypoint.sh
     environment:
       WP_ROOT: /wp-core
@@ -79,8 +79,9 @@ services:
     volumes:
       - wp-core:/var/www/html
       - ./install-extensions.sh:/usr/local/bin/install-extensions.sh
-      - ../..:/var/www/html/wp-content/plugins/mailpoet
-      - ../../../mailpoet-premium:/project/mailpoet-premium
+      - ../../mailpoet:/project
+      - ../../mailpoet:/var/www/html/wp-content/plugins/mailpoet
+      - ../../mailpoet-premium:/project/mailpoet-premium
     tmpfs:
       - /var/www/html/wp-content/uploads/mailpoet/
     ports:
diff --git a/mailpoet/tests/docker/install-extensions.sh b/tests_env/docker/install-extensions.sh
similarity index 100%
rename from mailpoet/tests/docker/install-extensions.sh
rename to tests_env/docker/install-extensions.sh