fix windows tests

gcontini

2019-10-13 e4073eaf3462bd925835cf5658a8f481ca93664b

 test/library/LicenseLocator_test.cpp

@@ -1,4 +1,4 @@
#define BOOST_TEST_MODULE "license_locator_test"
#define BOOST_TEST_MODULE "test_license_locator"

#include <iostream>
#include <iterator>
@@ -191,7 +191,7 @@
#ifdef _WIN32
   _putenv_s(LICENSE_LOCATION_ENV_VAR, "");
#else
   setenv(LICENSE_LOCATION_ENV_VAR, environment_variable_value, 1);
   unsetenv(LICENSE_LOCATION_ENV_VAR);
#endif
   license::EventRegistry registry;
   EnvironmentVarLocation environmentVarLocation;