added multiple keys test for #11

madeso · Jun 2, 2019 · e82ff12 · e82ff12
1 parent 4bc8c55
commit e82ff12
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -53,6 +53,7 @@ set(tests_src
   tests_jsonh.cc
   tests_spec.cc
   tests_utf8.cc
+  tests_dup.cc
   tests_print.cc
   tests_roundtrip.cc
   tests_osx.cc

diff --git a/tests_dup.cc b/tests_dup.cc
@@ -0,0 +1,14 @@
+#include "catch.hpp"
+#include "jsonh.h"
+
+TEST_CASE("dup", "[dup]")
+{
+  const std::string src = R"(
+{
+  "a": 4, "a": 3
+}
+)";
+  auto j1 = Parse(src, ParseFlags::Json);
+  REQUIRE_FALSE(j1);
+}
+