diff --git a/tests/p2497.cpp b/tests/p2497.cpp
new file mode 100644
index 0000000..7e085a5
--- /dev/null
+++ b/tests/p2497.cpp
@@ -0,0 +1,15 @@
+#include "fast_float/fast_float.h"
+
+#include <iostream>
+#include <string>
+
+int main() {
+  std::string input = "3.1416 xyz ";
+  double result;
+  if(auto answer = fast_float::from_chars(input.data(), input.data() + input.size(), result)) {
+    std::cout << "parsed the number " << result << std::endl;
+    return EXIT_SUCCESS;
+  }
+  std::cerr << "failed to parse " << result << std::endl;
+  return EXIT_FAILURE;
+}
\ No newline at end of file