Merge pull request #13922 from JiabinYang/fix_mac/inference_model_path

Fix Mac problem: inference model not found

Author: JiabinYang

python/paddle/fluid/tests/CMakeLists.txt

@@ -1,4 +1,9 @@
-set(PYTHON_TESTS_DIR ${CMAKE_CURRENT_BINARY_DIR} CACHE PATH "python tests directory")
+if(NOT APPLE)
+  set(PYTHON_TESTS_DIR ${CMAKE_CURRENT_BINARY_DIR} CACHE PATH "python tests directory")
+else()
+  set(PYTHON_TESTS_DIR ${PADDLE_BINARY_DIR}/python/paddle/fluid/tests)
+endif(NOT APPLE)
+
 file(GLOB TEST_OPS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "test_*.py")
 string(REPLACE ".py" "" TEST_OPS "${TEST_OPS}")