def runCommand(self, command):
        return self.processProtocol.runCommand(command)
colapse outer dimensions into one and preserve inner dimension
dataset/ETHPy150Open twisted/twisted/twisted/conch/test/test_cftp.py/OurServerCmdLineClientTests.runCommand--crossover with--dataset/ETHPy150Open NervanaSystems/neon/neon/backends/tests/test_backend_conv_layer.py/slicable