From 3da55a264a16ff3fb5ab6f5a80302ac7c12b98fa Mon Sep 17 00:00:00 2001
From: Mona Benkert <benkertmo99686@th-nuernberg.de>
Date: Tue, 4 Nov 2025 16:47:48 +0100
Subject: [PATCH] tests

---
 test/test_matmul.py | 24 ++++++++++++++++++++++++
 test/test_rot.py    |  4 ++++
 2 files changed, 28 insertions(+)
 create mode 100644 test/test_matmul.py
 create mode 100644 test/test_rot.py

diff --git a/test/test_matmul.py b/test/test_matmul.py
new file mode 100644
index 0000000..325dfff
--- /dev/null
+++ b/test/test_matmul.py
@@ -0,0 +1,24 @@
+from matrixmania import matmul
+
+def test_matmul_1():
+    a = [[4, 3, 2],
+         [1, 2, 3]]
+
+    b = [[2],
+         [3],
+         [4]]
+
+    assert matmul(a, b) == [[25],
+                            [20]]
+
+def test_matmul_2():
+    a = [[3, 4, -1, 4],
+         [-2, 2, 5, 1]]
+
+    b = [[1, 3, -2],
+         [2, 5, 1],
+         [-1, 4, -4],
+         [2, 3, 6]]
+
+    assert matmul(a, b) == [[20, 37, 26],
+                            [-1, 27, -8]]
diff --git a/test/test_rot.py b/test/test_rot.py
new file mode 100644
index 0000000..4190ed3
--- /dev/null
+++ b/test/test_rot.py
@@ -0,0 +1,4 @@
+from matrixmania import rot_2D
+
+def test_rot_1():
+    angle =
\ No newline at end of file