diff --git a/Modules/REST/test/CMakeLists.txt b/Modules/REST/test/CMakeLists.txt
index 6ef5502dff..2e7b24b2f7 100644
--- a/Modules/REST/test/CMakeLists.txt
+++ b/Modules/REST/test/CMakeLists.txt
@@ -1,2 +1,2 @@
 mitk_create_module_tests()
-set_tests_properties(mitkRESTClientTest mitkRESTServerTest mitkRESTClientHttpLibTest mitkRESTServerHttpLibTest PROPERTIES RUN_SERIAL TRUE)
+set_tests_properties(mitkRESTClientTest mitkRESTServerTest mitkRESTServerHttpLibTest PROPERTIES RUN_SERIAL TRUE)
diff --git a/Modules/REST/test/files.cmake b/Modules/REST/test/files.cmake
index dc836ff9f9..57628aaee3 100644
--- a/Modules/REST/test/files.cmake
+++ b/Modules/REST/test/files.cmake
@@ -1,6 +1,5 @@
 set(MODULE_TESTS
-  mitkRESTClientHttpLibTest.cpp
   mitkRESTServerHttpLibTest.cpp
   mitkRESTClientTest.cpp
   mitkRESTServerTest.cpp
 )
\ No newline at end of file
diff --git a/Modules/REST/test/mitkRESTClientHttpLibTest.cpp b/Modules/REST/test/mitkRESTClientHttpLibTest.cpp
deleted file mode 100644
index b9d8d128ba..0000000000
--- a/Modules/REST/test/mitkRESTClientHttpLibTest.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-/*============================================================================
-
-The Medical Imaging Interaction Toolkit (MITK)
-
-Copyright (c) German Cancer Research Center (DKFZ)
-All rights reserved.
-
-Use of this source code is governed by a 3-clause BSD license that can be
-found in the LICENSE file.
-
-============================================================================*/
-
-#include <httplib.h>
-#include <mitkTestFixture.h>
-#include <mitkTestingMacros.h>
-#include <nlohmann/json.hpp>
-
-class mitkRESTClientHttpLibTestSuite : public mitk::TestFixture
-{
-  CPPUNIT_TEST_SUITE(mitkRESTClientHttpLibTestSuite);
-  // MITK_TEST(GetRequestValidURI_ReturnsExpectedJSON);
-  MITK_TEST(PostMONAI);
-  CPPUNIT_TEST_SUITE_END();
-
-public:
-  void GetRequestValidURI_ReturnsExpectedJSON()
-  {
-    httplib::Client cli("http://eu.httpbin.org");
-    auto response = cli.Get("/get");
-    if (response->status == 200)
-    {
-      auto js = nlohmann::json::parse(response->body);
-      std::string userAgentWithVersion = js["headers"]["User-Agent"];
-      std::string userAgent = userAgentWithVersion.substr(0, userAgentWithVersion.find("/"));
-      CPPUNIT_ASSERT_MESSAGE("Result is the expected JSON value", userAgent == "cpp-httplib");
-    }
-  }
-
-  void PostMONAI()
-  {
-    std::string filePath = "C://data//dataset//Task02_Heart//imagesTr//la_016.nii.gz";
-    std::ifstream input(filePath, std::ios::binary);
-    if (!input)
-    {
-      MITK_WARN << "could not read file to POST";
-    }
-    std::stringstream buffer_lf_img;
-    buffer_lf_img << input.rdbuf();
-    input.close();
-
-    httplib::Client cli("localhost", 8000);
-
-    httplib::MultipartFormDataItems items = {
-      {"file", buffer_lf_img.str(), "spleen_58.nii.gz", "application/octet-stream"}};
-
-    // httplib::MultipartFormDataMap itemMap = {{"file", {"file", buffer_lf_img.str(), "spleen_58.nii.gz",
-    // "application/octet-stream"}}};
-
-    auto response = cli.Post("/infer/deepedit_seg", items);
-    if (response->status == 200)
-    {
-      MITK_INFO << response->body;
-      auto h = response->headers;
-      std::string contentType = h.find("content-type")->second;
-      std::string delimiter = "boundary=";
-      std::string boundaryString =
-        contentType.substr(contentType.find(delimiter) + delimiter.length(), std::string::npos);
-      boundaryString.insert(0, "--");
-      MITK_INFO << "boundary hash: " << boundaryString;
-
-      std::string resBody = response->body;
-      std::vector<std::string> multiPartResponse = getStringInBoundary(resBody, boundaryString);
-
-      std::string metaData = multiPartResponse[0];
-      std::string contentTypeJson = "Content-Type: application/json";
-      size_t ctPos = metaData.find(contentTypeJson) + contentTypeJson.length();
-      std::string metaDataPart = metaData.substr(ctPos);
-      MITK_INFO << metaDataPart;
-      auto jsonObj = nlohmann::json::parse(metaDataPart);
-      if (jsonObj.is_discarded() || !jsonObj.is_object())
-      {
-        MITK_ERROR << "Could not parse \"" << /* jsonPath.toStdString() << */ "\" as JSON object!";
-        return;
-      }
-
-      std::string imagePart = multiPartResponse[1];
-      std::string contentTypeStream = "Content-Type: application/octet-stream";
-      ctPos = imagePart.find(contentTypeStream) + contentTypeStream.length();
-      std::string imageDataPart = imagePart.substr(ctPos);
-      MITK_INFO << imageDataPart;
-      
-
-      int size1 = imageDataPart.size();
-      std::ofstream output("C://Users//a178n//Desktop//output.nii.gz", std::ios::out | std::ios::binary);
-      output.write(reinterpret_cast<char *>(&size1), sizeof(int));
-      output.write(imageDataPart.c_str(), size1);
-      output.flush();
-      output.close();
-      
-    }
-  }
-
-  std::vector<std::string> getStringInBoundary(const std::string &body, std::string boundary)
-  {
-    std::vector<std::string> retVal;
-    std::string master = body;
-    size_t found = master.find(boundary);
-    size_t beginPos = 0;
-    while (found != std::string::npos)
-    {
-      std::string part = master.substr(beginPos, found);
-      if (!part.empty())
-      {
-        retVal.push_back(part);
-      }
-      master.erase(beginPos, found + boundary.length());
-      found = master.find(boundary);
-    }
-    return retVal;
-  }
-};
-
-MITK_TEST_SUITE_REGISTRATION(mitkRESTClientHttpLib)