libbinder: test mapping += binderLibTest

Bug: 137587622
Bug: 137212433
Test: binderLibTest
Change-Id: I79d8ba418b397daccf6fac574b75bca54d207b20
diff --git a/libs/binder/TEST_MAPPING b/libs/binder/TEST_MAPPING
index 91b75c7..ce419ee 100644
--- a/libs/binder/TEST_MAPPING
+++ b/libs/binder/TEST_MAPPING
@@ -8,6 +8,9 @@
     },
     {
       "name": "binderTextOutputTest"
+    },
+    {
+      "name": "binderLibTest"
     }
   ]
 }