diff --git a/tests/suites/test_suite_psa_crypto.data b/tests/suites/test_suite_psa_crypto.data
index ced02af..ca13b51 100644
--- a/tests/suites/test_suite_psa_crypto.data
+++ b/tests/suites/test_suite_psa_crypto.data
@@ -7424,3 +7424,15 @@
 
 PSA output buffer copy: output buffer too small
 psa_crypto_copy_output:20:10:PSA_ERROR_BUFFER_TOO_SMALL
+
+PSA buffers alloc and copy
+psa_crypto_alloc_and_copy:0:20:0:20:PSA_SUCCESS
+
+PSA buffers alloc and copy: null input
+psa_crypto_alloc_and_copy:1:0:0:20:PSA_SUCCESS
+
+PSA buffers alloc and copy: null output
+psa_crypto_alloc_and_copy:0:20:1:0:PSA_SUCCESS
+
+PSA buffers alloc and copy: null input and output
+psa_crypto_alloc_and_copy:1:0:1:0:PSA_SUCCESS
diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index c8bbcdb..cd46fef 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -10363,3 +10363,44 @@
     mbedtls_free(dst_buffer);
 }
 /* END_CASE */
+
+/* BEGIN_CASE */
+void psa_crypto_alloc_and_copy(int input_null, int input_len,
+                               int output_null, int output_len,
+                               int exp_ret)
+{
+    uint8_t data[] = {0x12, 0x34, 0x56, 0x78};
+    uint8_t *input_buffer = NULL;
+    uint8_t *output_buffer = NULL;
+    psa_crypto_buffer_copy_t buffer_copies = { 0 };
+    psa_status_t ret;
+
+    if (!input_null) {
+        TEST_CALLOC(input_buffer, input_len);
+        for (int i = 0; i < input_len; i++) {
+            input_buffer[i] = data[i % sizeof(data)];
+        }
+    }
+    if (!output_null) {
+        TEST_CALLOC(output_buffer, output_len);
+        for (int i = 0; i < output_len; i++) {
+            output_buffer[i] = data[i % sizeof(data)];
+        }
+    }
+    ret = psa_crypto_alloc_and_copy(input_buffer, input_len,
+                                    output_buffer, output_len,
+                                    &buffer_copies);
+    TEST_EQUAL(exp_ret, (int) ret);
+
+    if (exp_ret == PSA_SUCCESS) {
+        TEST_MEMORY_COMPARE(input_buffer, input_len, buffer_copies.input, buffer_copies.input_len);
+        TEST_EQUAL(output_len, buffer_copies.output_len);
+    }
+
+exit:
+    mbedtls_free(input_buffer);
+    mbedtls_free(output_buffer);
+    mbedtls_free(buffer_copies.input);
+    mbedtls_free(buffer_copies.output);
+}
+/* END_CASE */