def prependSizePrefix(s):
    return [uintToString(len(s)), s]
Test the creation of a simple XlsxWriter file with tables.
dataset/ETHPy150Open ufora/ufora/ufora/distributed/ServerUtils/SimpleServer.py/prependSizePrefix--crossover with--dataset/ETHPy150Open jmcnamara/XlsxWriter/xlsxwriter/test/comparison/test_table15.py/TestCompareXLSXFiles.test_create_file