diff --git a/numba_dpex/tests/core/passes/__init__.py b/numba_dpex/tests/core/passes/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/core/passes/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/core/runtime/__init__.py b/numba_dpex/tests/core/runtime/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/core/runtime/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/core/types/DpctlSyclQueue/__init__.py b/numba_dpex/tests/core/types/DpctlSyclQueue/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/core/types/DpctlSyclQueue/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/core/types/DpnpNdArray/__init__.py b/numba_dpex/tests/core/types/DpnpNdArray/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/core/types/DpnpNdArray/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/core/types/USMNdAArray/__init__.py b/numba_dpex/tests/core/types/USMNdAArray/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/core/types/USMNdAArray/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/dpjit_tests/dpnp/__init__.py b/numba_dpex/tests/dpjit_tests/dpnp/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/dpjit_tests/dpnp/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/dpjit_tests/parfors/__init__.py b/numba_dpex/tests/dpjit_tests/parfors/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/dpjit_tests/parfors/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *
diff --git a/numba_dpex/tests/misc/__init__.py b/numba_dpex/tests/misc/__init__.py
new file mode 100644
index 0000000000..141a9eccf2
--- /dev/null
+++ b/numba_dpex/tests/misc/__init__.py
@@ -0,0 +1,5 @@
+# SPDX-FileCopyrightText: 2020 - 2023 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from . import *