fixup scope_exit test error

Author: JeffGarland

tests/scope_exit.test.cpp

@@ -9,6 +9,7 @@
 #define CATCH_CONFIG_MAIN
 #include <catch2/catch_all.hpp>
 
+using namespace beman::scope;
 
 TEST_CASE("scope_exit runs handler on normal scope exit", "[scope_exit]") {
     bool cleanup_ran = false;

tests/scope_fail.test.cpp

@@ -11,7 +11,6 @@
 
 using namespace beman::scope;
 
-
 TEST_CASE("scope_fail runs handler on exception", "[scope_fail]") {
     bool triggered = false;