1 files changed, 41 insertions, 0 deletions
diff --git a/src/boost/libs/metaparse/test/letter.cpp b/src/boost/libs/metaparse/test/letter.cpp
new file mode 100644
index 00000000..bee75368
--- /dev/null
+++ b/src/boost/libs/metaparse/test/letter.cpp
@@ -0,0 +1,41 @@
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2010.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/metaparse/letter.hpp>
+#include <boost/metaparse/is_error.hpp>
+#include <boost/metaparse/start.hpp>
+#include <boost/metaparse/get_result.hpp>
+
+#include "common.hpp"
+
+#include <boost/mpl/equal_to.hpp>
+#include <boost/mpl/apply_wrap.hpp>
+#include <boost/mpl/assert.hpp>
+
+#include "test_case.hpp"
+
+BOOST_METAPARSE_TEST_CASE(letter)
+{
+  using boost::metaparse::get_result;
+  using boost::metaparse::letter;
+  using boost::metaparse::start;
+  using boost::metaparse::is_error;
+  
+  using boost::mpl::equal_to;
+  using boost::mpl::apply_wrap2;
+
+  // test_with_text
+  BOOST_MPL_ASSERT((
+    equal_to<get_result<apply_wrap2<letter, str_hello, start> >::type, char_h>
+  ));
+  
+  // test_with_number
+  BOOST_MPL_ASSERT((is_error<apply_wrap2<letter, str_1983, start> >));
+  
+  // test_with_empty_string
+  BOOST_MPL_ASSERT((is_error<apply_wrap2<letter, str_, start> >));
+}
+
+