Move all pretty printers to pretty_printers.hpp
Next step is to get rid of std extensions.
Change-Id: Ib24c66521e6e7899cf2dae159d01e11f13622631
diff --git a/tests/keyvalue_completion.cpp b/tests/keyvalue_completion.cpp
index 61e90cd..b725dff2 100644
--- a/tests/keyvalue_completion.cpp
+++ b/tests/keyvalue_completion.cpp
@@ -11,17 +11,9 @@
#include "ast_commands.hpp"
#include "datastoreaccess_mock.hpp"
#include "parser.hpp"
+#include "pretty_printers.hpp"
#include "static_schema.hpp"
-namespace std {
-std::ostream& operator<<(std::ostream& s, const std::set<std::string> set)
-{
- s << std::endl << "{";
- std::copy(set.begin(), set.end(), std::experimental::make_ostream_joiner(s, ", "));
- s << "}" << std::endl;
- return s;
-}
-}
TEST_CASE("keyvalue_completion")
{