[tests] fix varray util func imports

src/pymortests/algorithms/basic.py

@@ -13,8 +13,8 @@ from pymor.operators.constructions import induced_norm
 from pymor.operators.numpy import NumpyMatrixOperator
 from pymor.vectorarrays.numpy import NumpyVectorSpace
 from pymortests.fixtures.operator import operator_with_arrays_and_products
-from pymortests.strategies import valid_inds, valid_inds_of_same_length
-from pymortests.vectorarray import invalid_ind_pairs, indexed
+from pymortests.strategies import valid_inds, valid_inds_of_same_length, invalid_ind_pairs
+from pymortests.vectorarray import indexed
 import pymortests.strategies as pyst
 
 

src/pymortests/strategies.py

@@ -311,3 +311,28 @@ def vector_arrays_with_ind_pairs_both_lengths(count=1, dtype=None, length=None):
 def equal_tuples(draw, strategy, count):
     val = draw(strategy)
     return draw(hyst.tuples(*[hyst.just(val) for _ in range(count)]))
+
+
+def invalid_inds(v, length=None):
+    yield None
+    if length is None:
+        yield len(v)
+        yield [len(v)]
+        yield -len(v)-1
+        yield [-len(v)-1]
+        yield [0, len(v)]
+        length = 42
+    if length > 0:
+        yield [-len(v)-1] + [0, ] * (length - 1)
+        yield list(range(length - 1)) + [len(v)]
+
+
+def invalid_ind_pairs(v1, v2):
+    for inds in pyst.valid_inds_of_different_length(v1, v2):
+        yield inds
+    for ind1 in pyst.valid_inds(v1):
+        for ind2 in invalid_inds(v2, length=v1.len_ind(ind1)):
+            yield ind1, ind2
+    for ind2 in pyst.valid_inds(v2):
+        for ind1 in invalid_inds(v1, length=v2.len_ind(ind2)):
+            yield ind1, ind2
\ No newline at end of file

src/pymortests/vectorarray.py

@@ -7,7 +7,7 @@ from numbers import Number
 
 import pytest
 import numpy as np
-from hypothesis import given, assume, reproduce_failure, settings, HealthCheck
+from hypothesis import given, assume, settings, HealthCheck
 from hypothesis import strategies as hyst
 
 from pymor.algorithms.basic import almost_equal
@@ -16,6 +16,7 @@ from pymor.tools import floatcmp
 from pymor.tools.floatcmp import float_cmp
 from pymortests.pickling import assert_picklable_without_dumps_function
 import pymortests.strategies as pyst
+from pymortests.strategies import invalid_inds, invalid_ind_pairs
 
 
 def ind_complement(v, ind):
@@ -40,31 +41,6 @@ def indexed(v, ind):
         return v[ind]
 
 
-def invalid_inds(v, length=None):
-    yield None
-    if length is None:
-        yield len(v)
-        yield [len(v)]
-        yield -len(v)-1
-        yield [-len(v)-1]
-        yield [0, len(v)]
-        length = 42
-    if length > 0:
-        yield [-len(v)-1] + [0, ] * (length - 1)
-        yield list(range(length - 1)) + [len(v)]
-
-
-def invalid_ind_pairs(v1, v2):
-    for inds in pyst.valid_inds_of_different_length(v1, v2):
-        yield inds
-    for ind1 in pyst.valid_inds(v1):
-        for ind2 in invalid_inds(v2, length=v1.len_ind(ind1)):
-            yield ind1, ind2
-    for ind2 in pyst.valid_inds(v2):
-        for ind1 in invalid_inds(v1, length=v2.len_ind(ind2)):
-            yield ind1, ind2
-
-
 def ind_to_list(v, ind):
     if type(ind) is slice:
         return list(range(*ind.indices(len(v))))