pw_unit_test: Make framework memory pool size configurable
Tested: Configured value on sh build, size of bundle changed.
Change-Id: Iac834fbf8bef078fd9b2ddd6207831c5d467519b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/45440
Commit-Queue: Max Koopman <koopman@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
diff --git a/pw_unit_test/docs.rst b/pw_unit_test/docs.rst
index ac16271..e2fd02d 100644
--- a/pw_unit_test/docs.rst
+++ b/pw_unit_test/docs.rst
@@ -288,3 +288,13 @@
^^^^^^^^^^^^^^^^
.. automodule:: pw_unit_test.rpc
:members: EventHandler, run_tests
+
+Module Configuration Options
+============================
+The following configurations can be adjusted via compile-time configuration of
+this module.
+
+.. c:macro:: PW_UNIT_TEST_CONFIG_MEMORY_POOL_SIZE
+
+ The size of the memory pool to use for test fixture instances. By default this
+ is set to 16K.