Add the units tests for the built in array hash functions.

[SVN r28080]

status/Jamfile

@@ -126,6 +126,10 @@ subinclude libs/wave/test/build ;          # test-suite wave
             <lib>../libs/test/build/boost_unit_test_framework ]
           [ run libs/functional/hash/test/hash_custom_test.cpp
             <lib>../libs/test/build/boost_unit_test_framework ]
+          [ run libs/functional/hash/test/hash_built_in_array_test.cpp
+            <lib>../libs/test/build/boost_unit_test_framework ]
+          [ run libs/functional/hash/test/hash_built_in_array_empty_test.cpp
+            <lib>../libs/test/build/boost_unit_test_framework ]
           [ run libs/functional/hash/test/hash_vector_test.cpp
             <lib>../libs/test/build/boost_unit_test_framework ]
           [ run libs/functional/hash/test/hash_list_test.cpp