feat: improve random range

polyfactory/value_generators/primitives.py

@@ -22,9 +22,12 @@ def create_random_float(
     :returns: A random float.
     """
     if minimum is None:
-        minimum = float(random.randint(0, 100)) if maximum is None else float(maximum) - 100.0
+        if maximum is None:
+            minimum = float(random.randint(0, 100))
+        else:
+            minimum = float(maximum) / 2 if maximum >= 0 else float(maximum) * 2.0
     if maximum is None:
-        maximum = float(minimum) + 1.0 * 2.0 if minimum >= 0 else float(minimum) + 1.0 / 2.0
+        maximum = (float(minimum) + 1.0) * 2.0 if minimum >= 0 else (float(minimum) + 1.0) / 2.0
     return random.uniform(float(minimum), float(maximum))
 
 

tests/constraints/test_int_constraints.py

@@ -205,17 +205,9 @@ def test_handle_constrained_int_handles_multiple_of_with_ge_and_le(val1: int, va
 
 def test_constraint_randomness() -> None:
     random = Random(10)
-    result = handle_constrained_int(
-        random=random,
-    )
-    assert result == 55
-
-    result = handle_constrained_int(
-        random=random,
-    )
-    assert result == 61
-
-    result = handle_constrained_int(
-        random=random,
-    )
-    assert result == 85
+    assert [
+        handle_constrained_int(
+            random=random,
+        )
+        for _ in range(3)
+    ] == [81, 109, 152]