Refactor JSON printer test implementation

Change-Id: Icc1de9b69d7bb74b6bf5a6a6f315cf07fe2c5223
diff --git a/src/backends/cl/test/ClJsonPrinterTests.cpp b/src/backends/cl/test/ClJsonPrinterTests.cpp
index 6a27e8c..d188a8e 100644
--- a/src/backends/cl/test/ClJsonPrinterTests.cpp
+++ b/src/backends/cl/test/ClJsonPrinterTests.cpp
@@ -17,7 +17,7 @@
 BOOST_AUTO_TEST_CASE(SoftmaxProfilerJsonPrinterGpuAccTest)
 {
     std::vector<armnn::BackendId> backends = {armnn::Compute::GpuAcc};
-    SetupSoftmaxProfilerWithSpecifiedBackendsAndValidateJsonPrinterResult(backends);
+    RunSoftmaxProfilerJsonPrinterTest(backends);
 }
 
 BOOST_AUTO_TEST_SUITE_END()
\ No newline at end of file