ULT renaming: multithreaded tests

Related-To: NEO-2236

Change-Id: Ia8c9ba3611a8301f6bf3f6bfc7a140b279961644
Signed-off-by: Adam Cetnerowski <adam.cetnerowski@intel.com>

Author: AdamCetnerowski

unit_tests/api/cl_create_user_event_tests_mt.cpp

@@ -15,7 +15,7 @@ typedef api_tests clCreateUserEventMtTests;
 
 namespace ULT {
 
-TEST_F(clCreateUserEventMtTests, WaitForUserEventThatIsCLSubmittedStalls) {
+TEST_F(clCreateUserEventMtTests, GivenClCompleteEventWhenWaitingForEventThenWaitForEventsIsCompleted) {
     auto userEvent = clCreateUserEvent(
         pContext,
         &retVal);

unit_tests/api/cl_get_platform_ids_tests_mt.cpp

@@ -16,7 +16,7 @@ typedef api_tests clGetPlatformIDsMtTests;
 
 namespace ULT {
 
-TEST_F(clGetPlatformIDsMtTests, mtsafeGet) {
+TEST_F(clGetPlatformIDsMtTests, GivenSeparateThreadWhenGettingPlatformIdThenPlatformIdIsCorrect) {
     cl_int retVal = CL_SUCCESS;
     cl_platform_id platform = nullptr;
     cl_platform_id threadPlatform = nullptr;

unit_tests/api/cl_set_mem_object_destructor_callback_tests_mt.cpp

@@ -38,7 +38,7 @@ struct clSetMemObjectDestructorCallbackMtTests : public api_fixture,
     }
 };
 
-TEST_F(clSetMemObjectDestructorCallbackMtTests, bufferDestructorCallback_mtsafe) {
+TEST_F(clSetMemObjectDestructorCallbackMtTests, GivenMultipleThreadsWhenSettingDestructorCallbackThenCallbackWasInvokedForEachThread) {
     auto buffer = clCreateBuffer(pContext, CL_MEM_READ_WRITE, 42, nullptr, &retVal);
     ASSERT_EQ(CL_SUCCESS, retVal);
     EXPECT_NE(nullptr, buffer);