changed the number of stores to 254 in previously committed unit tests (creating 1000 stores took to long)
changed the number of stores to 254 in previously committed unit tests (creating 1000 stores took to long)

mkarlovc/qminer,blazs/qminer,blazs/qminer,mkarlovc/qminer,blazs/qminer,mkarlovc/qminer,mkarlovc/qminer,blazs/qminer,blazs/qminer,blazs/qminer,mkarlovc/qminer,mkarlovc/qminer