added check z test

Author: annaibm

src/org/testKitGen/TestInfoParser.java

@@ -539,10 +539,18 @@ private boolean matchPlat(String fullSpec, String pr) {
 		if (prSplitOnDot[0].equals("arch") && (prSplitOnDot.length == 3)) {
 			String microArchVersion = prSplitOnDot[2];
 			String environmentMicroArch = arg.getMicroArch();
+			boolean isZCharMatch = environmentMicroArch.startsWith(microArchVersion.substring(0, 1));
+    		boolean isZStart = microArchVersion.startsWith("z") && environmentMicroArch.startsWith("z");
+			if (!(isZCharMatch || isZStart)) {
+				System.out.println("Debug: The environment microarchitecture does not match required starting character or 'z' prefix.");
+				return false;
+			}
 			if (!microArchVersion.startsWith("z")){
 				return false;
 			}
-
+			if (!environmentMicroArch.startsWith(microArchVersion.substring(0, 1))) {
+				return false;
+			}
 			if (microArchVersion.endsWith("+")){
 				return isVersionCompare(microArchVersion,environmentMicroArch);
 			}else {