diff --git a/test/lib/unit/simple_ansible_content_unit_test.rb b/test/lib/unit/simple_ansible_content_unit_test.rb
new file mode 100644
index 00000000..c72db5c8
--- /dev/null
+++ b/test/lib/unit/simple_ansible_content_unit_test.rb
@@ -0,0 +1,98 @@
+require 'foreman_ansible_director_test_helper'
+
+module ForemanAnsibleDirectorTests
+  module Lib
+    module Unit
+      class SimpleAnsibleContentUnitTest < ForemanAnsibleDirectorTestCase
+        test 'splits collection name into namespace and unit name' do
+          unit = simple_unit(unit_name: 'theforeman.operations')
+
+          assert_equal 'theforeman', unit.unit_namespace
+          assert_equal 'operations', unit.unit_name
+        end
+
+        test 'builds collection file with explicit versions' do
+          unit = simple_unit(unit_versions: %w[1.0.0 1.1.0])
+
+          collection_file = YAML.safe_load(unit.collection_file, permitted_classes: [Symbol])
+
+          assert_equal(
+            [
+              {
+                'name' => 'theforeman.operations',
+                'version' => '1.0.0',
+                'source' => 'https://galaxy.example.com',
+                'type' => :collection,
+              },
+              {
+                'name' => 'theforeman.operations',
+                'version' => '1.1.0',
+                'source' => 'https://galaxy.example.com',
+                'type' => :collection,
+              },
+            ],
+            collection_file.fetch('collections')
+          )
+        end
+
+        test 'builds collection file without versions' do
+          unit = simple_unit(unit_versions: [])
+
+          collection_file = YAML.safe_load(unit.collection_file, permitted_classes: [Symbol])
+
+          assert_equal(
+            [
+              {
+                'name' => 'theforeman.operations',
+                'source' => 'https://galaxy.example.com',
+              },
+            ],
+            collection_file.fetch('collections')
+          )
+        end
+
+        test 'builds role url for role units' do
+          unit = simple_unit(unit_type: :role, unit_name: 'theforeman.foreman')
+
+          assert_equal(
+            'https://galaxy.example.comapi/v1/roles/?namespace=theforeman&name=foreman',
+            unit.role_url
+          )
+        end
+
+        test 'to_hash serializes action input fields' do
+          unit = simple_unit(unit_versions: ['1.0.0'])
+
+          assert_equal(
+            {
+              unit_type: :collection,
+              name: 'theforeman.operations',
+              versions: ['1.0.0'],
+              source: 'https://galaxy.example.com',
+              type: :collection,
+              src: nil,
+              scm: nil,
+            },
+            unit.to_hash
+          )
+        end
+
+        private
+
+        def simple_unit(**overrides)
+          defaults = {
+            unit_type: :collection,
+            unit_name: 'theforeman.operations',
+            unit_source_type: :galaxy,
+            unit_source: 'https://galaxy.example.com',
+            unit_versions: ['1.0.0'],
+          }
+
+          ::ForemanAnsibleDirector::AnsibleContent::SimpleAnsibleContentUnit.new(
+            **defaults.merge(overrides)
+          )
+        end
+      end
+    end
+  end
+end