diff --git a/tests/regression_tests/mg_benchmark/__init__.py b/tests/regression_tests/mg_basic/__init__.py
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rename from tests/regression_tests/mg_benchmark/__init__.py
rename to tests/regression_tests/mg_basic/__init__.py
diff --git a/tests/regression_tests/mg_benchmark/inputs_true.dat b/tests/regression_tests/mg_basic/inputs_true.dat
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rename from tests/regression_tests/mg_benchmark/inputs_true.dat
rename to tests/regression_tests/mg_basic/inputs_true.dat
diff --git a/tests/regression_tests/mg_benchmark/results_true.dat b/tests/regression_tests/mg_basic/results_true.dat
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rename from tests/regression_tests/mg_benchmark/results_true.dat
rename to tests/regression_tests/mg_basic/results_true.dat
diff --git a/tests/regression_tests/mg_benchmark/test.py b/tests/regression_tests/mg_basic/test.py
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rename from tests/regression_tests/mg_benchmark/test.py
rename to tests/regression_tests/mg_basic/test.py
diff --git a/tests/regression_tests/mg_benchmark_delayed/__init__.py b/tests/regression_tests/mg_basic_delayed/__init__.py
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rename from tests/regression_tests/mg_benchmark_delayed/__init__.py
rename to tests/regression_tests/mg_basic_delayed/__init__.py
diff --git a/tests/regression_tests/mg_benchmark_delayed/inputs_true.dat b/tests/regression_tests/mg_basic_delayed/inputs_true.dat
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rename from tests/regression_tests/mg_benchmark_delayed/inputs_true.dat
rename to tests/regression_tests/mg_basic_delayed/inputs_true.dat
diff --git a/tests/regression_tests/mg_benchmark_delayed/results_true.dat b/tests/regression_tests/mg_basic_delayed/results_true.dat
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rename from tests/regression_tests/mg_benchmark_delayed/results_true.dat
rename to tests/regression_tests/mg_basic_delayed/results_true.dat
diff --git a/tests/regression_tests/mg_benchmark_delayed/test.py b/tests/regression_tests/mg_basic_delayed/test.py
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rename from tests/regression_tests/mg_benchmark_delayed/test.py
rename to tests/regression_tests/mg_basic_delayed/test.py