diff --git a/tests/test_find.cpp b/tests/test_find.cpp
index f35d66b..5582da8 100644
--- a/tests/test_find.cpp
+++ b/tests/test_find.cpp
@@ -449,10 +449,11 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_floating_type, value_type, test_value_ty
 {
     {
         value_type v{{"key", 3.14}};
-        BOOST_TEST(static_cast<float      >(3.14) == toml::find<float      >(v, "key"));
-        BOOST_TEST(static_cast<double     >(3.14) == toml::find<double     >(v, "key"));
-        BOOST_TEST(static_cast<long double>(3.14) == toml::find<long double>(v, "key"));
-        BOOST_TEST(static_cast<float      >(3.14) == toml::find<float      >(std::move(v), "key"));
+        const double ref(3.14);
+        BOOST_TEST(static_cast<float      >(ref) == toml::find<float      >(v, "key"));
+        BOOST_TEST(                         ref  == toml::find<double     >(v, "key"));
+        BOOST_TEST(static_cast<long double>(ref) == toml::find<long double>(v, "key"));
+        BOOST_TEST(static_cast<float      >(ref) == toml::find<float      >(std::move(v), "key"));
     }
 }
 
@@ -513,14 +514,14 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_toml_array, value_type, test_value_types
     BOOST_TEST(static_cast<std::int64_t>(72) == deq.at(3));
 
     std::array<int, 4> ary = toml::find<std::array<int, 4>>(v, "key");
-    BOOST_TEST(static_cast<int>(42) == ary.at(0));
-    BOOST_TEST(static_cast<int>(54) == ary.at(1));
-    BOOST_TEST(static_cast<int>(69) == ary.at(2));
-    BOOST_TEST(static_cast<int>(72) == ary.at(3));
+    BOOST_TEST(42 == ary.at(0));
+    BOOST_TEST(54 == ary.at(1));
+    BOOST_TEST(69 == ary.at(2));
+    BOOST_TEST(72 == ary.at(3));
 
     std::tuple<int, short, unsigned, long> tpl =
         toml::find<std::tuple<int, short, unsigned, long>>(v, "key");
-    BOOST_TEST(static_cast<int     >(42) == std::get<0>(tpl));
+    BOOST_TEST(                      42  == std::get<0>(tpl));
     BOOST_TEST(static_cast<short   >(54) == std::get<1>(tpl));
     BOOST_TEST(static_cast<unsigned>(69) == std::get<2>(tpl));
     BOOST_TEST(static_cast<long    >(72) == std::get<3>(tpl));
@@ -560,14 +561,14 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_move_toml_array, value_type, test_value_
     BOOST_TEST(static_cast<std::int64_t>(72) == deq.at(3));
 
     std::array<int, 4> ary = toml::find<std::array<int, 4>>(std::move(v4), "key");
-    BOOST_TEST(static_cast<int>(42) == ary.at(0));
-    BOOST_TEST(static_cast<int>(54) == ary.at(1));
-    BOOST_TEST(static_cast<int>(69) == ary.at(2));
-    BOOST_TEST(static_cast<int>(72) == ary.at(3));
+    BOOST_TEST(42 == ary.at(0));
+    BOOST_TEST(54 == ary.at(1));
+    BOOST_TEST(69 == ary.at(2));
+    BOOST_TEST(72 == ary.at(3));
 
     std::tuple<int, short, unsigned, long> tpl =
         toml::find<std::tuple<int, short, unsigned, long>>(std::move(v5), "key");
-    BOOST_TEST(static_cast<int     >(42) == std::get<0>(tpl));
+    BOOST_TEST(                      42  == std::get<0>(tpl));
     BOOST_TEST(static_cast<short   >(54) == std::get<1>(tpl));
     BOOST_TEST(static_cast<unsigned>(69) == std::get<2>(tpl));
     BOOST_TEST(static_cast<long    >(72) == std::get<3>(tpl));
diff --git a/tests/test_find_or.cpp b/tests/test_find_or.cpp
index 255f1b8..434f943 100644
--- a/tests/test_find_or.cpp
+++ b/tests/test_find_or.cpp
@@ -375,7 +375,8 @@ BOOST_AUTO_TEST_CASE(test_find_or_floating)
         toml::value v1{{"key", 42}};
         toml::value v2{{"key", 3.14}};
         BOOST_TEST(2.71f == toml::find_or(v1, "key", 2.71f));
-        BOOST_TEST(static_cast<float>(double(3.14)) == toml::find_or(v2, "key", 2.71f));
+        const double ref(3.14);
+        BOOST_TEST(static_cast<float>(ref) == toml::find_or(v2, "key", 2.71f));
     }
     {
         toml::value v1{{"key", 42}};
@@ -383,7 +384,8 @@ BOOST_AUTO_TEST_CASE(test_find_or_floating)
         const auto moved1 = toml::find_or(std::move(v1), "key", 2.71f);
         const auto moved2 = toml::find_or(std::move(v2), "key", 2.71f);
         BOOST_TEST(2.71f == moved1);
-        BOOST_TEST(static_cast<float>(double(3.14)) == moved2);
+        const double ref(3.14);
+        BOOST_TEST(static_cast<float>(ref) == moved2);
     }
 }
 
diff --git a/tests/test_get.cpp b/tests/test_get.cpp
index d8ce18c..0749fd4 100644
--- a/tests/test_get.cpp
+++ b/tests/test_get.cpp
@@ -195,11 +195,11 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_get_floating_type, value_type, test_value_typ
 {
     {
         value_type v(3.14);
-        BOOST_TEST(static_cast<float      >(3.14) == toml::get<float      >(v));
-        BOOST_TEST(static_cast<double     >(3.14) == toml::get<double     >(v));
-        BOOST_TEST(static_cast<long double>(3.14) == toml::get<long double>(v));
-
-        BOOST_TEST(3.14f == toml::get<float>(std::move(v)));
+        const double ref(3.14);
+        BOOST_TEST(static_cast<float      >(ref) == toml::get<float      >(v));
+        BOOST_TEST(                         ref  == toml::get<double     >(v));
+        BOOST_TEST(static_cast<long double>(ref) == toml::get<long double>(v));
+        BOOST_TEST(static_cast<float      >(ref) == toml::get<float>(std::move(v)));
     }
 }
 
@@ -262,14 +262,14 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_get_toml_array, value_type, test_value_types)
         BOOST_TEST(static_cast<std::int64_t>(72) == deq.at(3));
 
         std::array<int, 4> ary = toml::get<std::array<int, 4>>(v);
-        BOOST_TEST(static_cast<int>(42) == ary.at(0));
-        BOOST_TEST(static_cast<int>(54) == ary.at(1));
-        BOOST_TEST(static_cast<int>(69) == ary.at(2));
-        BOOST_TEST(static_cast<int>(72) == ary.at(3));
+        BOOST_TEST(42 == ary.at(0));
+        BOOST_TEST(54 == ary.at(1));
+        BOOST_TEST(69 == ary.at(2));
+        BOOST_TEST(72 == ary.at(3));
 
         std::tuple<int, short, unsigned, long> tpl =
             toml::get<std::tuple<int, short, unsigned, long>>(v);
-        BOOST_TEST(static_cast<int     >(42) == std::get<0>(tpl));
+        BOOST_TEST(                      42  == std::get<0>(tpl));
         BOOST_TEST(static_cast<short   >(54) == std::get<1>(tpl));
         BOOST_TEST(static_cast<unsigned>(69) == std::get<2>(tpl));
         BOOST_TEST(static_cast<long    >(72) == std::get<3>(tpl));
@@ -308,16 +308,16 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_get_toml_array, value_type, test_value_types)
     {
         value_type v{42, 54, 69, 72};
         std::array<int, 4> ary = toml::get<std::array<int, 4>>(std::move(v));
-        BOOST_TEST(static_cast<int>(42) == ary.at(0));
-        BOOST_TEST(static_cast<int>(54) == ary.at(1));
-        BOOST_TEST(static_cast<int>(69) == ary.at(2));
-        BOOST_TEST(static_cast<int>(72) == ary.at(3));
+        BOOST_TEST(42 == ary.at(0));
+        BOOST_TEST(54 == ary.at(1));
+        BOOST_TEST(69 == ary.at(2));
+        BOOST_TEST(72 == ary.at(3));
     }
     {
         value_type v{42, 54, 69, 72};
         std::tuple<int, short, unsigned, long> tpl =
             toml::get<std::tuple<int, short, unsigned, long>>(std::move(v));
-        BOOST_TEST(static_cast<int     >(42) == std::get<0>(tpl));
+        BOOST_TEST(                      42  == std::get<0>(tpl));
         BOOST_TEST(static_cast<short   >(54) == std::get<1>(tpl));
         BOOST_TEST(static_cast<unsigned>(69) == std::get<2>(tpl));
         BOOST_TEST(static_cast<long    >(72) == std::get<3>(tpl));