support testing malicious prompts with no guidelines

tests/unit/test_math_operations.py

@@ -0,0 +1,15 @@
+import pytest
+from src.text_generation.domain.average import Average
+
+
+@pytest.mark.unit
+def test_get_average():
+    scores = [
+        0.12765,
+        0.00282,
+        0.63945,
+        0.97123,
+        0.38921
+    ]
+    avg_1 = Average().from_list_of_floats(scores)
+    assert avg_1 == 0.426072