From 323a06dee6c1a117f5d8c0dcda34361217f7555e Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Tue, 26 Nov 2024 13:14:56 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20pre-commit=20fixes?=
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---
 tests/test_evaluation.py | 5 ++---
 tests/test_graph.py      | 2 +-
 tests/test_number.py     | 2 --
 tests/test_set.py        | 1 -
 4 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/tests/test_evaluation.py b/tests/test_evaluation.py
index d765fd8..ccc809b 100644
--- a/tests/test_evaluation.py
+++ b/tests/test_evaluation.py
@@ -3,9 +3,8 @@
 from __future__ import annotations
 
 from pathlib import Path
-from typing import Any, cast
+from typing import cast
 
-import networkx as nx
 import numpy as np
 import pytest
 
@@ -14,7 +13,6 @@
 from sympy import Expr
 
 from mqt.qao.constraints import Constraints
-from mqt.qao.karp import KarpGraphs, KarpNumber, KarpSets
 from mqt.qao.objectivefunction import ObjectiveFunction
 from mqt.qao.problem import Problem
 from mqt.qao.solvers import Solution, Solver
@@ -32,6 +30,7 @@ def test_binary_only() -> None:
     print(post_dict)
     assert post_dict == {"a": (boolean_var("b0"),), "A_0": (boolean_var("b1"),), "A_1": (boolean_var("b2"),)}
 
+
 def test_spin_only() -> None:
     """Test only the construction of spin variables"""
     constraint = Constraints()
diff --git a/tests/test_graph.py b/tests/test_graph.py
index 7c5f0eb..061a17d 100644
--- a/tests/test_graph.py
+++ b/tests/test_graph.py
@@ -825,4 +825,4 @@ def test_max_cut_simple_graph():
     solution = KarpGraphs.max_cut(graph, solve=True)
 
     assert isinstance(solution, list), "Expected a list as the solution"
-    assert len(solution) <= len(graph.nodes), "Solution set should not exceed the number of nodes in the graph"
\ No newline at end of file
+    assert len(solution) <= len(graph.nodes), "Solution set should not exceed the number of nodes in the graph"
diff --git a/tests/test_number.py b/tests/test_number.py
index 212db23..f37a072 100644
--- a/tests/test_number.py
+++ b/tests/test_number.py
@@ -268,5 +268,3 @@ def test_knapsack_with_large_max_weight():
 
     assert total_weight <= max_weight, "Total weight should not exceed the maximum allowed weight"
     assert total_value <= 20, "Expected total value to be the sum of all item values"
-
- 
\ No newline at end of file
diff --git a/tests/test_set.py b/tests/test_set.py
index 89edd9a..01398d8 100644
--- a/tests/test_set.py
+++ b/tests/test_set.py
@@ -248,4 +248,3 @@ def test_hitting_set_empty_input():
     input_data: list[Any] = []
     problem = KarpSets.hitting_set(input_data, solve=False)
     assert isinstance(problem, Problem), "Expected a Problem instance even with empty input"
-