[GitHub] spidyDev commented on a change in pull request #11390: [MXNET-23] add README for test directory

[GitBox <gi...@apache.org>]

spidyDev commented on a change in pull request #11390: [MXNET-23] add README for test directory
URL: https://github.com/apache/incubator-mxnet/pull/11390#discussion_r197912493
 
 

 ##########
 File path: tests/README.md
 ##########
 @@ -0,0 +1,45 @@
+# Testing MXNET
+
+## Running CPP Tests
+
+1. Install [cmake](https://cmake.org/install/)
+1. Create a build directory in the root of the mxnet project
+    ```
+    mkdir build
+    cd build
+    ```
+1. Generate your Makefile and build along with the tests with cmake (specify appropraite flags)
+    ```
+    cmake -DUSE_CUDNN=ON -DUSE_CUDA=ON -DUSE_MKLDNN=ON -DBLAS=Open -DCMAKE_BUILD_TYPE=Debug .. && make
+    ```
+1.  Run tests
+    ```
+    ctest --verbose
+    ```
+
+1. The following will run all the tests the in `cpp` directory. To run just your test file replace the following in your `tests/CMakeLists.txt`
+    ```
+    file(GLOB_RECURSE UNIT_TEST_SOURCE "cpp/*.cc" "cpp/*.h")
+    ```
+    with
+    ```
+    file(GLOB_RECURSE UNIT_TEST_SOURCE "cpp/test_main.cc" "cpp/{YOUR TEST FILE}")
 
 Review comment:
   Just to be clear :  
   {COMPLETE PATH TO YOUR TEST FILE}

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