IVGCVSW-2365 Add Reference Equal Workload Implementation

 * Add reference equal workload
 * Add Reference Workload Unit Test

Change-Id: If2848e7dde4248566b99d91726d08143c40ff80d
diff --git a/src/backends/reference/test/RefLayerTests.cpp b/src/backends/reference/test/RefLayerTests.cpp
index d3c2231..eda58a9 100644
--- a/src/backends/reference/test/RefLayerTests.cpp
+++ b/src/backends/reference/test/RefLayerTests.cpp
@@ -233,6 +233,14 @@
 ARMNN_AUTO_TEST_CASE(DivisionUint8Broadcast1Element, DivisionBroadcast1ElementUint8Test)
 ARMNN_AUTO_TEST_CASE(DivisionUint8Broadcast1DVector, DivisionBroadcast1DVectorUint8Test)
 
+// Equal
+ARMNN_AUTO_TEST_CASE(SimpleEqual, EqualSimpleTest)
+ARMNN_AUTO_TEST_CASE(EqualBroadcast1Element, EqualBroadcast1ElementTest)
+ARMNN_AUTO_TEST_CASE(EqualBroadcast1DVector, EqualBroadcast1DVectorTest)
+ARMNN_AUTO_TEST_CASE(EqualUint8, EqualUint8Test)
+ARMNN_AUTO_TEST_CASE(EqualBroadcast1ElementUint8, EqualBroadcast1ElementUint8Test)
+ARMNN_AUTO_TEST_CASE(EqualBroadcast1DVectorUint8, EqualBroadcast1DVectorUint8Test)
+
 // Max
 ARMNN_AUTO_TEST_CASE(SimpleMaximum, MaximumSimpleTest)
 ARMNN_AUTO_TEST_CASE(MaximumBroadcast1Element, MaximumBroadcast1ElementTest)