Update README.md

- ##run: Added tip for driving tests from EWARM.

Author: Felipe Torrezan

README.md

@@ -118,6 +118,8 @@ add_test(NAME tutorialTest
            --cpu=cortex-m4
            --semihosting)
 ```
+>[!TIP]
+>- Read this [article](https://github.com/iarsystems/cmake-tutorial/wiki/CTest-with-IAR-Embedded-Workbench-for-Arm) for the specifics when driving tests from IAR Embedded Workbench for Arm.
 
 - Now use the [`PASS_REGULAR_EXPRESSION`](https://cmake.org/cmake/help/latest/prop_test/PASS_REGULAR_EXPRESSION.html#prop_test:PASS_REGULAR_EXPRESSION) test property to validate if the program emits the expected string to the standard output (`stdout`). In this case, verifying that `printf()` prints the expected message.
 ```cmake