diff -r c9b02747cfc5 -r cc204fc56c9c tests/test_utils.c
--- a/tests/test_utils.c	Sat Nov 02 13:38:51 2024 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,105 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 2023 Mike Becker, Olaf Wintermann All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   1. Redistributions of source code must retain the above copyright
- *      notice, this list of conditions and the following disclaimer.
- *
- *   2. Redistributions in binary form must reproduce the above copyright
- *      notice, this list of conditions and the following disclaimer in the
- *      documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "cx/test.h"
-
-#include "cx/utils.h"
-#include "cx/buffer.h"
-
-CX_TEST(test_stream_bncopy) {
-    CxBuffer source, target;
-    char sbuf[32], tbuf[32];
-    memset(tbuf, 0, 32);
-    cxBufferInit(&source, sbuf, 32, NULL, 0);
-    cxBufferInit(&target, tbuf, 32, NULL, 0);
-    cxBufferPutString(&source, "This is a stream copy test.");
-    cxBufferSeek(&source, 0, SEEK_SET);
-    char tmp[4];
-
-    CX_TEST_DO {
-        size_t result = cx_stream_bncopy(&source, &target,
-                                         (cx_read_func) cxBufferRead,
-                                         (cx_write_func) cxBufferWrite,
-                                         tmp, 4, 20);
-        CX_TEST_ASSERT(result == 20);
-        CX_TEST_ASSERT(target.size == 20);
-        CX_TEST_ASSERT(strcmp("This is a stream cop\0", tbuf) == 0);
-
-        result = cx_stream_bcopy(&source, &target,
-                                 (cx_read_func) cxBufferRead,
-                                 (cx_write_func) cxBufferWrite,
-                                 NULL, 16);
-
-        CX_TEST_ASSERT(result == 7);
-        CX_TEST_ASSERT(target.size == 27);
-        CX_TEST_ASSERT(strcmp("This is a stream copy test.\0", tbuf) == 0);
-    }
-
-    cxBufferDestroy(&source);
-    cxBufferDestroy(&target);
-}
-
-CX_TEST(test_stream_ncopy) {
-    CxBuffer source, target;
-    char sbuf[32], tbuf[32];
-    memset(tbuf, 0, 32);
-    cxBufferInit(&source, sbuf, 32, NULL, 0);
-    cxBufferInit(&target, tbuf, 32, NULL, 0);
-    cxBufferPutString(&source, "This is a stream copy test.");
-    cxBufferSeek(&source, 0, SEEK_SET);
-
-    CX_TEST_DO {
-        size_t result = cx_stream_ncopy(&source, &target,
-                                        (cx_read_func) cxBufferRead,
-                                        (cx_write_func) cxBufferWrite,
-                                        20);
-        CX_TEST_ASSERT(result == 20);
-        CX_TEST_ASSERT(target.size == 20);
-        CX_TEST_ASSERT(strcmp("This is a stream cop\0", tbuf) == 0);
-
-        result = cx_stream_copy(&source, &target,
-                                (cx_read_func) cxBufferRead,
-                                (cx_write_func) cxBufferWrite);
-
-        CX_TEST_ASSERT(result == 7);
-        CX_TEST_ASSERT(target.size == 27);
-        CX_TEST_ASSERT(strcmp("This is a stream copy test.\0", tbuf) == 0);
-    }
-
-    cxBufferDestroy(&source);
-    cxBufferDestroy(&target);
-}
-
-CxTestSuite *cx_test_suite_utils(void) {
-    CxTestSuite *suite = cx_test_suite_new("utils");
-
-    cx_test_register(suite, test_stream_bncopy);
-    cx_test_register(suite, test_stream_ncopy);
-
-    return suite;
-}