diff --git a/platform/platform_tests/CMakeLists.txt b/platform/platform_tests/CMakeLists.txt
index 8ced9207a0..7ab06feeb3 100644
--- a/platform/platform_tests/CMakeLists.txt
+++ b/platform/platform_tests/CMakeLists.txt
@@ -7,6 +7,7 @@ set(
   apk_test.cpp
   country_file_tests.cpp
   downloader_tests/downloader_test.cpp
+  downloader_utils_tests.cpp
   get_text_by_id_tests.cpp
   jansson_test.cpp
   language_test.cpp
diff --git a/platform/platform_tests/downloader_utils_tests.cpp b/platform/platform_tests/downloader_utils_tests.cpp
new file mode 100644
index 0000000000..28057758da
--- /dev/null
+++ b/platform/platform_tests/downloader_utils_tests.cpp
@@ -0,0 +1,37 @@
+#include "testing/testing.hpp"
+
+#include "platform/downloader_utils.hpp"
+#include "platform/local_country_file_utils.hpp"
+#include "platform/mwm_version.hpp"
+
+UNIT_TEST(UrlConvertionTest)
+{
+  {
+    std::string const mwmName = "Luna";
+    int64_t const dataVersion = version::FOR_TESTING_MWM1;
+    int64_t const diffVersion = 0;
+    MapFileType const fileType = MapFileType::Map;
+
+    auto const path =
+        platform::GetFileDownloadPath(dataVersion, platform::CountryFile(mwmName), fileType);
+
+    auto const url = downloader::GetFileDownloadUrl(mwmName, dataVersion, diffVersion);
+    auto const resultPath = downloader::GetFilePathByUrl(url);
+
+    TEST_EQUAL(path, resultPath, ());
+  }
+  {
+    std::string const mwmName = "Luna";
+    int64_t const dataVersion = version::FOR_TESTING_MWM2;
+    int64_t const diffVersion = version::FOR_TESTING_MWM1;
+    MapFileType const fileType = MapFileType::Diff;
+
+    auto const path =
+        platform::GetFileDownloadPath(dataVersion, platform::CountryFile(mwmName), fileType);
+
+    auto const url = downloader::GetFileDownloadUrl(mwmName, dataVersion, diffVersion);
+    auto const resultPath = downloader::GetFilePathByUrl(url);
+
+    TEST_EQUAL(path, resultPath, ());
+  }
+}