diff --git a/tests/span_compatibility_tests.cpp b/tests/span_compatibility_tests.cpp
index b1be4cb..e8981d1 100644
--- a/tests/span_compatibility_tests.cpp
+++ b/tests/span_compatibility_tests.cpp
@@ -42,14 +42,14 @@ static_assert(std::is_convertible<Derived*, Base*>::value, "std::is_convertible<
 static_assert(!std::is_convertible<Derived (*)[], Base (*)[]>::value,
               "!std::is_convertible<Derived(*)[], Base(*)[]>");
 
-// int*(*) [], int const* const(*)[] was identified as an issue in CWG330 and the resolution was provided with N4261
-// The changes were not backported to all versions of the compilers that GSL supports.
-// The `if constexpr` should prevent codegen from happening if it is not supported however a few compilers continue to complain about the logic within.
-// Filtering g++ version < 8, clang version < 7, and XCode 9.4 and 10.1 which looks to be Apple clang versions 9.1 and 10.0.
-#if (defined(_MSC_VER)) || \
-(defined(__GNUC__) && __GNUC__ > 7) || \
-(defined(__APPLE__) && defined(__clang_major__) && __clang_major__ > 10 ) || \
-(!defined(__APPLE__) && defined(__clang__) && __clang_major__ > 6)
+// int*(*) [], int const* const(*)[] was identified as an issue in CWG330 and the resolution was
+// provided with N4261. The changes were not backported to all versions of the compilers that GSL
+// supports. The `if constexpr` should prevent codegen from happening if it is not supported however
+// a few compilers continue to complain about the logic within. Filtering g++ version < 8, clang
+// version < 7, and XCode 9.4 and 10.1 which looks to be Apple clang versions 9.1 and 10.0.
+#if (defined(_MSC_VER)) || (defined(__GNUC__) && __GNUC__ > 7) ||                                  \
+    (defined(__APPLE__) && defined(__clang_major__) && __clang_major__ > 10) ||                    \
+    (!defined(__APPLE__) && defined(__clang__) && __clang_major__ > 6)
 template <class = void>
 void ArrayConvertibilityCheck()
 {
@@ -65,18 +65,19 @@ void ArrayConvertibilityCheck()
         EXPECT_TRUE(sp_const_nullptr_2.data() == stl_nullptr.data());
         EXPECT_TRUE(sp_const_nullptr_2.size() == 3);
 
-         static_assert(std::is_same<decltype(span{stl_nullptr}), span<int*, 3>>::value,
-                       "std::is_same< decltype(span{stl_nullptr}), span<int*, 3>>::value");
-         static_assert(
-             std::is_same<decltype(span{std::as_const(stl_nullptr)}), span<int* const, 3>>::value,
-             "std::is_same< decltype(span{std::as_const(stl_nullptr)}), span<int* const, "
-             "3>>::value");
+        static_assert(std::is_same<decltype(span{stl_nullptr}), span<int*, 3>>::value,
+                      "std::is_same< decltype(span{stl_nullptr}), span<int*, 3>>::value");
+        static_assert(
+            std::is_same<decltype(span{std::as_const(stl_nullptr)}), span<int* const, 3>>::value,
+            "std::is_same< decltype(span{std::as_const(stl_nullptr)}), span<int* const, "
+            "3>>::value");
     }
 #endif
 }
 #else
 template <class = void>
-void ArrayConvertibilityCheck(){}
+void ArrayConvertibilityCheck()
+{}
 #endif
 
 TEST(span_compatibility_tests, assertion_tests)