## Display Device Driver Reference for OS/2

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### Test Case 14

This test case automatically runs the Display Test Tool (DTT) program using a predefined test script file SAMPLE.SCR. DTT writes information to a log file. A path and file name for the DTT log file can be specified on the DTT command line using the -F option. In our example the default file name for log file, DTT_LOG, was created and located in the current directory.

For more information on Display Test Tool, refer to the documentation provided with DTT.