diff --git a/test/multiapi/AcceptanceTests/conftest.py b/test/multiapi/AcceptanceTests/conftest.py
index cb8cf87f5fb..583e67424cb 100644
--- a/test/multiapi/AcceptanceTests/conftest.py
+++ b/test/multiapi/AcceptanceTests/conftest.py
@@ -1,3 +1,29 @@
+# --------------------------------------------------------------------------
+#
+# Copyright (c) Microsoft Corporation. All rights reserved.
+#
+# The MIT License (MIT)
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the ""Software""), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+# --------------------------------------------------------------------------
+
 import pytest
 import os
 import subprocess
diff --git a/test/unittests/test_accept_content_type.py b/test/unittests/test_accept_content_type.py
index 5ad55dac658..f1bd77fc7d7 100644
--- a/test/unittests/test_accept_content_type.py
+++ b/test/unittests/test_accept_content_type.py
@@ -1,3 +1,9 @@
+# -------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# --------------------------------------------------------------------------
+
 import pytest
 from autorest.codegen.models import Operation, SchemaResponse
 from autorest.codegen.models.operation import _non_binary_schema_media_types
diff --git a/test/unittests/test_name_converter.py b/test/unittests/test_name_converter.py
index 0ac6b070638..7c3facf04a7 100644
--- a/test/unittests/test_name_converter.py
+++ b/test/unittests/test_name_converter.py
@@ -1,3 +1,9 @@
+# -------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# --------------------------------------------------------------------------
+
 from autorest.namer.name_converter import NameConverter
 from autorest.namer.python_mappings import PadType
 
diff --git a/test/unittests/test_parameter_ordering.py b/test/unittests/test_parameter_ordering.py
index 06a8739d381..4d7fabe74d8 100644
--- a/test/unittests/test_parameter_ordering.py
+++ b/test/unittests/test_parameter_ordering.py
@@ -1,3 +1,9 @@
+# -------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# --------------------------------------------------------------------------
+
 import pytest
 from autorest.codegen.models import Parameter, AnySchema
 from autorest.codegen.models.primitive_schemas import StringSchema
diff --git a/test/unittests/test_sort_schema.py b/test/unittests/test_sort_schema.py
index 17d8a9c0fb1..c34d2fc36c9 100644
--- a/test/unittests/test_sort_schema.py
+++ b/test/unittests/test_sort_schema.py
@@ -1,3 +1,9 @@
+# -------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# --------------------------------------------------------------------------
+
 import pytest
 from autorest.codegen.models import CodeModel, ObjectSchema