23 lines
553 B
Python
23 lines
553 B
Python
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# RUN: "%python" "%s" "%counter"
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import sys
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import os
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counter_file = sys.argv[1]
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# The first time the test is run, initialize the counter to 1.
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if not os.path.exists(counter_file):
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with open(counter_file, 'w') as counter:
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counter.write("1")
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# Succeed if this is the fourth time we're being run.
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with open(counter_file, 'r') as counter:
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num = int(counter.read())
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if num == 4:
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sys.exit(0)
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# Otherwise, increment the counter and fail
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with open(counter_file, 'w') as counter:
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counter.write(str(num + 1))
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sys.exit(1)
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