diff --git a/partners_api/booking_api.cpp b/partners_api/booking_api.cpp
index b634411716..6bb2dc1a75 100644
--- a/partners_api/booking_api.cpp
+++ b/partners_api/booking_api.cpp
@@ -13,7 +13,7 @@
 
 char const BookingApi::kDefaultCurrency[1];
 
-BookingApi::BookingApi() : m_affiliateId(BOOKING_AFFILIATE_ID)
+BookingApi::BookingApi() : m_affiliateId(BOOKING_AFFILIATE_ID), m_testingMode(false)
 {
   stringstream ss;
   ss << BOOKING_KEY << ":" << BOOKING_SECRET;
@@ -266,6 +266,8 @@ string BookingApi::MakeApiUrl(string const & func,
   bool firstRun = true;
   for (auto const & param : params)
     ss << (firstRun ? firstRun = false, "" : "&") << param.first << "=" << param.second;
+  if (m_testingMode)
+    ss << "&show_test=1";
 
   return ss.str();
 }
diff --git a/partners_api/booking_api.hpp b/partners_api/booking_api.hpp
index db9b9c41c4..4e92a8ca83 100644
--- a/partners_api/booking_api.hpp
+++ b/partners_api/booking_api.hpp
@@ -14,6 +14,7 @@ class BookingApi
 {
   string m_affiliateId;
   string m_apiUrl;
+  bool m_testingMode;
 
 public:
   struct HotelPhotoUrls
@@ -118,6 +119,7 @@ public:
   BookingApi();
   string GetBookingUrl(string const & baseUrl, string const & lang = string()) const;
   string GetDescriptionUrl(string const & baseUrl, string const & lang = string()) const;
+  inline void SetTestingMode(bool testing) { m_testingMode = testing; }
 
   // Real-time information methods (used for retriving rapidly changing information).
   // These methods send requests directly to Booking.
diff --git a/partners_api/partners_api_tests/booking_tests.cpp b/partners_api/partners_api_tests/booking_tests.cpp
index 9d055a9fe3..05b28b25ae 100644
--- a/partners_api/partners_api_tests/booking_tests.cpp
+++ b/partners_api/partners_api_tests/booking_tests.cpp
@@ -13,7 +13,8 @@ UNIT_TEST(Booking_SmokeTest)
 UNIT_TEST(Booking_GetMinPrice)
 {
   BookingApi api;
-  constexpr string kHotelId = "245721"; // Izmailovo Gamma, 996 rooms
+  api.SetTestingMode(true);
+  string const kHotelId = "98251"; // Special hotel id for testing.
 
   {
     string price;
@@ -29,13 +30,13 @@ UNIT_TEST(Booking_GetMinPrice)
 
     TEST(!price.empty(), ());
     TEST(!currency.empty(), ());
-    TEST_EQUAL(currency, "RUB", ());
+    TEST_EQUAL(currency, "USD", ());
   }
 
   {
     string price;
     string currency;
-    api.GetMinPrice(kHotelId, "EUR", [&price, &currency](string const & val, string const & curr)
+    api.GetMinPrice(kHotelId, "RUB", [&price, &currency](string const & val, string const & curr)
                     {
                       price = val;
                       currency = curr;
@@ -45,7 +46,7 @@ UNIT_TEST(Booking_GetMinPrice)
 
     TEST(!price.empty(), ());
     TEST(!currency.empty(), ());
-    TEST_EQUAL(currency, "EUR", ());
+    TEST_EQUAL(currency, "RUB", ());
   }
 
   {