sixth commit: test added

test/test_matrixmania/test_projection.py

@@ -0,0 +1,21 @@
+from matrixmania import project_ortho
+
+
+def test_projection_point():
+    #Arrange
+    point = (1.0, 2.0, 3.0)
+    expected_value = (1.0, 2.0)
+
+    #Act
+    result = project_ortho(point)
+
+    #Assert
+    assert result == expected_value
+
+def test_projection_scale():
+    point = (1.0, 2.0, 3.0)
+    scale = 100
+    expected_value = (100.0, 200.0)
+
+    result = project_ortho(point, scale)
+    assert result == expected_value