diff --git a/test/Issue34.cpp b/test/Issue34.cpp
new file mode 100644
index 00000000..68a7ebfb
--- /dev/null
+++ b/test/Issue34.cpp
@@ -0,0 +1,39 @@
+// Copyright Benoit Blanchon 2014
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <ArduinoJson.h>
+
+class Issue34 : public testing::Test {
+ protected:
+  template <typename T>
+  void test_with_value(T expected) {
+    StaticJsonBuffer<200> jsonBuffer;
+
+    JsonObject& jsonObject = jsonBuffer.createObject();
+
+    jsonObject["key"] = expected;
+    T actual = jsonObject["key"];
+
+    ASSERT_EQ(expected, actual);
+  }
+};
+
+TEST_F(Issue34, int8_t) { test_with_value<int8_t>(1); }
+
+TEST_F(Issue34, uint8_t) { test_with_value<uint8_t>(2); }
+
+TEST_F(Issue34, int16_t) { test_with_value<int16_t>(3); }
+
+TEST_F(Issue34, uint16_t) { test_with_value<uint16_t>(4); }
+
+TEST_F(Issue34, int32_t) { test_with_value<int32_t>(5); }
+
+TEST_F(Issue34, uint32_t) { test_with_value<uint32_t>(6); }
+
+TEST_F(Issue34, float) { test_with_value<float>(7); }
+
+TEST_F(Issue34, double) { test_with_value<double>(8); }