1 files changed, 28 insertions, 0 deletions

diff --git a/tests/test_version_numbers.py b/tests/test_version_numbers.py
new file mode 100644
index 0000000..6519ffa
--- /dev/null
+++ b/tests/test_version_numbers.py
@@ -0,0 +1,28 @@
+import toml
+import adblock
+
+
+def get_version_value_poetry():
+    with open("pyproject.toml", encoding="utf-8") as f:
+        pyproject_toml = toml.loads(f.read())
+    return pyproject_toml["tool"]["poetry"]["version"]
+
+
+def get_version_value_cargo():
+    with open("Cargo.toml", encoding="utf-8") as f:
+        cargo_toml = toml.loads(f.read())
+    return cargo_toml["package"]["version"]
+
+
+def test_version_numbers_all_same():
+    """
+    Makes sure that `pyproject.toml` and `Cargo.toml` contain the same version
+    number as the one attached to the `adblock` module.
+    """
+    cargo_version = get_version_value_cargo()
+    poetry_version = get_version_value_poetry()
+    module_version = adblock.__version__
+
+    assert cargo_version == poetry_version
+    assert poetry_version == module_version
+    assert cargo_version == module_version