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import os
import pathlib
import subprocess
from unittest import TestCase

class ScriptsTests(TestCase):

    def test_scr(self):
        os.environ["BENCHMARK_HOME"] = "/tmp"
        script = pathlib.Path(__file__).parent.parent / "scripts" / "expand-data-corpus.py"
        p = subprocess.Popen([str(script), "-c", "10"],
                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
        stderr = p.communicate()[1].decode('UTF-8')
        self.assertTrue("could not find benchmark config file" in stderr)