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diff --git a/azure/aria/aria-extension-cloudify/src/aria/tests/orchestrator/workflows/builtin/test_install.py b/azure/aria/aria-extension-cloudify/src/aria/tests/orchestrator/workflows/builtin/test_install.py
new file mode 100644
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--- /dev/null
+++ b/azure/aria/aria-extension-cloudify/src/aria/tests/orchestrator/workflows/builtin/test_install.py
@@ -0,0 +1,46 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import pytest
+
+from aria.orchestrator.workflows.api import task
+from aria.orchestrator.workflows.builtin.install import install
+
+from tests import mock
+from tests import storage
+
+from . import assert_node_install_operations
+
+
+@pytest.fixture
+def ctx(tmpdir):
+    context = mock.context.simple(str(tmpdir),
+                                  topology=mock.topology.create_simple_topology_three_nodes)
+    yield context
+    storage.release_sqlite_storage(context.model)
+
+
+def test_install(ctx):
+
+    install_tasks = list(task.WorkflowTask(install, ctx=ctx).topological_order(True))
+
+    assert len(install_tasks) == 3
+    dependency_node_subgraph1, dependency_node_subgraph2, dependent_node_subgraph = install_tasks
+    dependent_node_tasks = list(dependent_node_subgraph.topological_order(reverse=True))
+    dependency_node1_tasks = list(dependency_node_subgraph1.topological_order(reverse=True))
+    dependency_node2_tasks = list(dependency_node_subgraph2.topological_order(reverse=True))
+
+    assert_node_install_operations(dependency_node1_tasks)
+    assert_node_install_operations(dependency_node2_tasks)
+    assert_node_install_operations(dependent_node_tasks, relationships=2)