diff --git a/README.md b/README.md
index 5e38709..91b0718 100644
--- a/README.md
+++ b/README.md
@@ -29,4 +29,18 @@ brew install gradle
 
 ```
 
-Reference: https://stackoverflow.com/questions/60403775/how-to-setup-a-java-development-environment-for-z3 
\ No newline at end of file
+Reference: https://stackoverflow.com/questions/60403775/how-to-setup-a-java-development-environment-for-z3 
+
+## Running tests
+
+1. Install poetry
+
+```bash
+poetry install
+```
+
+2. Run tests
+
+```bash
+poetry run python run_tests.py
+```
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..06ddadf
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,30 @@
+# This file is automatically @generated by Poetry 2.4.1 and should not be changed by hand.
+
+[[package]]
+name = "argparse"
+version = "1.4.0"
+description = "Python command-line parsing library"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "argparse-1.4.0-py2.py3-none-any.whl", hash = "sha256:c31647edb69fd3d465a847ea3157d37bed1f95f19760b11a47aa91c04b666314"},
+    {file = "argparse-1.4.0.tar.gz", hash = "sha256:62b089a55be1d8949cd2bc7e0df0bddb9e028faefc8c32038cc84862aefdd6e4"},
+]
+
+[[package]]
+name = "toml"
+version = "0.10.2"
+description = "Python Library for Tom's Obvious, Minimal Language"
+optional = false
+python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+groups = ["main"]
+files = [
+    {file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},
+    {file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
+]
+
+[metadata]
+lock-version = "2.1"
+python-versions = ">=3.12"
+content-hash = "493d2aaf08fc660506c4b791414608e9729b3966057d9512d5941c7cabefe57f"
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..d3541b5
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,21 @@
+[project]
+name = "pbatakjava"
+version = "0.1.0"
+description = ""
+authors = [
+    {name = "luthfan",email = "luthfanlubis@gmail.com"}
+]
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "argparse (>=1.4.0,<2.0.0)",
+    "toml (>=0.10.2,<0.11.0)"
+]
+
+
+[build-system]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry]
+package-mode = false