* add test for MergeChunkedResponse() (#432)

tests/test-http-merge_chunked.cpp

@@ -0,0 +1,25 @@
+#include <cassert>
+#include "../HTTP.h"
+
+using namespace i2p::http;
+
+int main() {
+  const char *buf =
+    "4\r\n"
+    "HTTP\r\n"
+    "A\r\n"
+    " response \r\n"
+    "E\r\n"
+    "with \r\n"
+    "chunks.\r\n"
+    "0\r\n"
+    "\r\n"
+    ;
+  std::stringstream in(buf);
+  std::stringstream out;
+
+  assert(MergeChunkedResponse(in, out) == true);
+  assert(out.str() == "HTTP response with \r\nchunks.");
+
+  return 0;
+}