diff --git a/src/test/random_tests.cpp b/src/test/random_tests.cpp
index ca3b92f2e..186ee6b0a 100644
--- a/src/test/random_tests.cpp
+++ b/src/test/random_tests.cpp
@@ -28,6 +28,8 @@ BOOST_AUTO_TEST_CASE(fastrandom_tests)
     for (int i = 10; i > 0; --i) {
         BOOST_CHECK_EQUAL(GetRand(std::numeric_limits<uint64_t>::max()), uint64_t{10393729187455219830U});
         BOOST_CHECK_EQUAL(GetRandInt(std::numeric_limits<int>::max()), int{769702006});
+        BOOST_CHECK_EQUAL(GetRandMicros(std::chrono::hours{1}).count(), 2917185654);
+        BOOST_CHECK_EQUAL(GetRandMillis(std::chrono::hours{1}).count(), 2144374);
     }
     BOOST_CHECK_EQUAL(ctx1.rand32(), ctx2.rand32());
     BOOST_CHECK_EQUAL(ctx1.rand32(), ctx2.rand32());
@@ -47,6 +49,8 @@ BOOST_AUTO_TEST_CASE(fastrandom_tests)
     for (int i = 10; i > 0; --i) {
         BOOST_CHECK(GetRand(std::numeric_limits<uint64_t>::max()) != uint64_t{10393729187455219830U});
         BOOST_CHECK(GetRandInt(std::numeric_limits<int>::max()) != int{769702006});
+        BOOST_CHECK(GetRandMicros(std::chrono::hours{1}) != std::chrono::microseconds{2917185654});
+        BOOST_CHECK(GetRandMillis(std::chrono::hours{1}) != std::chrono::milliseconds{2144374});
     }
     {
         FastRandomContext ctx3, ctx4;
@@ -87,7 +91,7 @@ BOOST_AUTO_TEST_CASE(stdrandom_test)
         BOOST_CHECK(x >= 3);
         BOOST_CHECK(x <= 9);
 
-        std::vector<int> test{1,2,3,4,5,6,7,8,9,10};
+        std::vector<int> test{1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
         std::shuffle(test.begin(), test.end(), ctx);
         for (int j = 1; j <= 10; ++j) {
             BOOST_CHECK(std::find(test.begin(), test.end(), j) != test.end());
@@ -97,7 +101,6 @@ BOOST_AUTO_TEST_CASE(stdrandom_test)
             BOOST_CHECK(std::find(test.begin(), test.end(), j) != test.end());
         }
     }
-
 }
 
 /** Test that Shuffle reaches every permutation with equal probability. */