test: rollback test file path

Author: proost

tuple/test/tuple_sketch_deserialize_from_java_test.cpp

@@ -25,7 +25,7 @@ namespace datasketches {
 
 // assume the binary sketches for this test have been generated by datasketches-java code
 // in the subdirectory called "java" in the root directory of this project
-static std::string testBinaryInputPath = std::string(TEST_BINARY_INPUT_PATH) + "java/";
+static std::string testBinaryInputPath = std::string(TEST_BINARY_INPUT_PATH) + "../../java/";
 
 TEST_CASE("tuple sketch int", "[serde_compat]") {
   const unsigned n_arr[] = {0, 1, 10, 100, 1000, 10000, 100000, 1000000};