TEST/CUDA: skip switch_cuda_device when CUDA unsupported

The patch created by Ilia Yastrebov

Signed-off-by: Alexey Rivkin <[email protected]>

Author: Alexey-Rivkin

test/gtest/uct/cuda/test_switch_cuda_device.cc

@@ -581,6 +581,10 @@ class test_p2p_send_on_diff_device : public uct_p2p_test {
 protected:
     void init() override
     {
+        if (!mem_buffer::is_mem_type_supported(UCS_MEMORY_TYPE_CUDA)) {
+            UCS_TEST_SKIP_R("CUDA is not supported");
+        }
+
         ASSERT_EQ(cudaGetDeviceCount(&m_num_devices), cudaSuccess);
         if (m_num_devices < 2) {
             UCS_TEST_SKIP_R("less than two cuda devices available");