.. _set_custom_test_bench_file:

set_custom_test_bench_file
-------------

This TCL command is to specify the file that defines the custom testbench
module, which is set via ``set_custom_test_bench_module``.
The testbench file will be compiled during RTL simulation.

**Category**

Simulation

**Value Type**

String

**Dependencies**

None

**Applicable Flows**

All devices and flows

**Test Status**

Actively in-use

**Examples**

    ``set_custom_test_bench_file custom_tb.v``

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