diff --git a/Makefile b/Makefile
index 916468c..3655076 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-ANSIBLE_INSTALL_VERSION ?= 2.2.3.0
+ANSIBLE_INSTALL_VERSION ?= 2.7.6
 PATH := $(PWD)/.venv_ansible$(ANSIBLE_INSTALL_VERSION)/bin:$(shell printenv PATH)
 SHELL := env PATH=$(PATH) /bin/bash
 
diff --git a/meta/main.yml b/meta/main.yml
index 761c7c6..a8a08a2 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -6,7 +6,7 @@ dependencies: []
 galaxy_info:
   description: Users and Groups Management Made Simple
   license: MIT
-  min_ansible_version: 2.2
+  min_ansible_version: 2.5
   platforms:
     - name: Ubuntu
       versions:
diff --git a/molecule/default/create.yml b/molecule/default/create.yml
deleted file mode 100644
index c52693c..0000000
--- a/molecule/default/create.yml
+++ /dev/null
@@ -1,60 +0,0 @@
----
-
-- name: Create
-  hosts: localhost
-  connection: local
-  gather_facts: false
-  no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
-  vars:
-    molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
-    molecule_ephemeral_directory: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}"
-    molecule_scenario_directory: "{{ lookup('env', 'MOLECULE_SCENARIO_DIRECTORY') }}"
-    molecule_yml: "{{ lookup('file', molecule_file) | molecule_from_yaml }}"
-  tasks:
-    - name: Create Dockerfiles from image names
-      template:
-        src: "{{ molecule_scenario_directory }}/Dockerfile.j2"
-        dest: "{{ molecule_ephemeral_directory }}/Dockerfile_{{ item.image | regex_replace('[^a-zA-Z0-9_]', '_') }}"
-      with_items: "{{ molecule_yml.platforms }}"
-      register: platforms
-
-    - name: Discover local Docker images
-      docker_image_facts:
-        name: "molecule_local/{{ item.item.name }}"
-      with_items: "{{ platforms.results }}"
-      register: docker_images
-
-    - name: Build an Ansible compatible image
-      docker_image:
-        path: "{{ molecule_ephemeral_directory }}"
-        name: "molecule_local/{{ item.item.image }}"
-        dockerfile: "{{ item.item.dockerfile | default(item.invocation.module_args.dest) }}"
-        force: "{{ item.item.force | default(true) }}"
-      with_items: "{{ platforms.results }}"
-      when: platforms.changed or docker_images.results | map(attribute='images') | select('equalto', []) | list | count >= 0
-
-    - name: Create molecule instance(s)
-      docker_container:
-        name: "{{ item.name }}"
-        hostname: "{{ item.name }}"
-        image: "molecule_local/{{ item.image }}"
-        state: started
-        recreate: false
-        log_driver: "{{ 'none' if ( ansible_version.full | version_compare('2.4',  '>=' )) else 'json-file' }}"
-        command: "{{ item.command | default('bash -c \"while true; do sleep 10000; done\"') }}"
-        privileged: "{{ item.privileged | default(omit) }}"
-        volumes: "{{ item.volumes | default(omit) }}"
-        capabilities: "{{ item.capabilities | default(omit) }}"
-        ports: "{{ item.exposed_ports | default(omit) }}"
-      register: server
-      with_items: "{{ molecule_yml.platforms }}"
-      async: 7200
-      poll: 0
-
-    - name: Wait for instance(s) creation to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: docker_jobs
-      until: docker_jobs.finished
-      retries: 300
-      with_items: "{{ server.results }}"
diff --git a/molecule/default/destroy.yml b/molecule/default/destroy.yml
deleted file mode 100644
index 68dd4fd..0000000
--- a/molecule/default/destroy.yml
+++ /dev/null
@@ -1,28 +0,0 @@
----
-
-- name: Destroy
-  hosts: localhost
-  connection: local
-  gather_facts: false
-  no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
-  vars:
-    molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
-    molecule_yml: "{{ lookup('file', molecule_file) | molecule_from_yaml }}"
-  tasks:
-    - name: Destroy molecule instance(s)
-      docker_container:
-        name: "{{ item.name }}"
-        state: absent
-        force_kill: "{{ item.force_kill | default(true) }}"
-      register: server
-      with_items: "{{ molecule_yml.platforms }}"
-      async: 7200
-      poll: 0
-
-    - name: Wait for instance(s) deletion to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: docker_jobs
-      until: docker_jobs.finished
-      retries: 300
-      with_items: "{{ server.results }}"
diff --git a/molecule/default/playbook.yml b/molecule/default/playbook.yml
index bb3ffe4..18f730b 100644
--- a/molecule/default/playbook.yml
+++ b/molecule/default/playbook.yml
@@ -4,6 +4,19 @@
   hosts: all
 
   roles:
+    - role: users_and_groups
+      sansible_users_and_groups_groups:
+        - name: test_basic
+      sansible_users_and_groups_users:
+        - name: test_basic
+          group: test_basic
+          ssh_key: test_basic.pub
+      sansible_users_and_groups_sudoers:
+        - name: test_basic
+          user: "%test_basic"
+          runas: "ALL=(ALL)"
+          commands: "NOPASSWD: ALL"
+
     - role: users_and_groups
       sansible_users_and_groups_authorized_keys_dir: /etc/ssh/authorized_keys/
 
diff --git a/molecule/default/prepare.yml b/molecule/default/prepare.yml
index 849cea1..148e74d 100644
--- a/molecule/default/prepare.yml
+++ b/molecule/default/prepare.yml
@@ -2,5 +2,20 @@
 
 - name: Prepare
   hosts: all
-  gather_facts: false
-  tasks: []
+  gather_facts: no
+
+  tasks:
+    - name: Install Python for Ansible
+      become: yes
+      raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal python-zipstream)
+      changed_when: no
+
+    - name: Install apt-transport-https, lsb-release, net-tools
+      become: yes
+      apt:
+        name: "{{ item }}"
+        update_cache: yes
+      with_items:
+        - apt-transport-https
+        - lsb-release
+        - net-tools
diff --git a/molecule/default/test_basic.pub b/molecule/default/test_basic.pub
new file mode 100644
index 0000000..141610a
--- /dev/null
+++ b/molecule/default/test_basic.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAA/gu0O2EI2lxAItjJzd/mN7sKtRWkpYg2HX/bnlfA01733kvTz1etqR6UqzQnyRK5mMGj5a6XQmezF2kyQztImkaDnnF0r5sz34QBhjIEy2MTw4eARprxLvN2voMQWMr8Rd7AgAkVQkXgAwsIZs0z1QA6dV4p8eDfNFVHYI9zScrCk41ljarLAge0vj9JfgIh0X6bz4hiG2+89QAXgICgpve6kXzA5BUQLyzn4E9H1MNFU/RVib5SgRldZyfCNP7qnRa+XUvNOj9WZslrVkwxViHgXKzz6xLoNGP0OrIA9FiZu5FaewP6xA59SPQyDFg6oCnvOxMgRyuGDH1cXiw7 lorem.ipsum@example.com
diff --git a/molecule/default/tests/test_default.py b/molecule/default/tests/test_default.py
index 74889a1..2feb2c7 100644
--- a/molecule/default/tests/test_default.py
+++ b/molecule/default/tests/test_default.py
@@ -7,6 +7,8 @@
 
 
 def test_groups(host):
+    assert host.group('test_basic').exists
+
     assert host.group('test_one').exists
 
     assert host.group('test_two').exists
@@ -17,6 +19,9 @@ def test_groups(host):
 
 
 def test_users(host):
+    assert host.user('test_basic').exists
+    assert 'test_basic' in host.user('test_basic').groups
+
     assert host.user('john').exists
     assert 'test_one' in host.user('john').groups
     assert 'test_two' in host.user('john').groups
@@ -33,6 +38,10 @@ def test_users(host):
 
 
 def test_sudo(host):
+    with host.sudo('test_basic'):
+        with host.sudo():
+            assert host.check_output('whoami') == 'root'
+
     with host.sudo('john'):
         with host.sudo():
             assert host.check_output('whoami') == 'root'
diff --git a/requirements.txt b/requirements.txt
index 6de582a..30ff12a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
-docker-py
-molecule
+docker==3.5.1
+molecule==2.19.0
+pytest==3.9.3
\ No newline at end of file
diff --git a/tasks/build.yml b/tasks/build.yml
index 12f774d..9851fa7 100644
--- a/tasks/build.yml
+++ b/tasks/build.yml
@@ -72,7 +72,7 @@
 - name: Create .ssh directory in default user home directory
   become: yes
   file:
-    path: "{{ item.home | default('/home/' ~ item.name)/}}/.ssh"
+    path: "{{ item.home | default('/home/' ~ item.name) }}/.ssh"
     owner: "{{ item.name }}"
     group: "{{ item.group | default(omit) }}"
     mode: 0700