diff --git a/libs/native/src/test/java/org/elasticsearch/nativeaccess/VectorSimilarityFunctionsTests.java b/libs/native/src/test/java/org/elasticsearch/nativeaccess/VectorSimilarityFunctionsTests.java
index 53fd6c7f1fa6b..3d8433bf36487 100644
--- a/libs/native/src/test/java/org/elasticsearch/nativeaccess/VectorSimilarityFunctionsTests.java
+++ b/libs/native/src/test/java/org/elasticsearch/nativeaccess/VectorSimilarityFunctionsTests.java
@@ -9,22 +9,54 @@
 
 package org.elasticsearch.nativeaccess;
 
+import org.elasticsearch.common.logging.LogConfigurator;
+import org.elasticsearch.common.logging.NodeNamePatternConverter;
 import org.elasticsearch.test.ESTestCase;
 
+import java.lang.foreign.Arena;
+import java.util.Arrays;
 import java.util.Optional;
+import java.util.stream.IntStream;
 
 import static org.elasticsearch.test.hamcrest.OptionalMatchers.isPresent;
 import static org.hamcrest.Matchers.not;
 
-public class VectorSimilarityFunctionsTests extends ESTestCase {
+public abstract class VectorSimilarityFunctionsTests extends ESTestCase {
 
-    final Optional<VectorSimilarityFunctions> vectorSimilarityFunctions;
+    static {
+        NodeNamePatternConverter.setGlobalNodeName("foo");
+        LogConfigurator.loadLog4jPlugins();
+        LogConfigurator.configureESLogging(); // native access requires logging to be initialized
+    }
+
+    public static final Class<IllegalArgumentException> IAE = IllegalArgumentException.class;
+    public static final Class<IndexOutOfBoundsException> IOOBE = IndexOutOfBoundsException.class;
+
+    protected static Arena arena;
+
+    protected final int size;
+    protected final Optional<VectorSimilarityFunctions> vectorSimilarityFunctions;
+
+    protected static Iterable<Object[]> parametersFactory() {
+        var dims1 = Arrays.stream(new int[] { 1, 2, 4, 6, 8, 12, 13, 16, 25, 31, 32, 33, 64, 100, 128, 207, 256, 300, 512, 702, 768 });
+        var dims2 = Arrays.stream(new int[] { 1000, 1023, 1024, 1025, 2047, 2048, 2049, 4095, 4096, 4097 });
+        return () -> IntStream.concat(dims1, dims2).boxed().map(i -> new Object[] { i }).iterator();
+    }
 
-    public VectorSimilarityFunctionsTests() {
+    protected VectorSimilarityFunctionsTests(int size) {
         logger.info(platformMsg());
+        this.size = size;
         vectorSimilarityFunctions = NativeAccess.instance().getVectorSimilarityFunctions();
     }
 
+    public static void setup() {
+        arena = Arena.ofConfined();
+    }
+
+    public static void cleanup() {
+        arena.close();
+    }
+
     public void testSupported() {
         supported();
     }
@@ -59,4 +91,9 @@ public static String platformMsg() {
         var osName = System.getProperty("os.name");
         return "JDK=" + jdkVersion + ", os=" + osName + ", arch=" + arch;
     }
+
+    // Support for passing on-heap arrays/segments to native
+    protected static boolean supportsHeapSegments() {
+        return Runtime.version().feature() >= 22;
+    }
 }
diff --git a/libs/native/src/test/java/org/elasticsearch/nativeaccess/jdk/JDKVectorLibraryTests.java b/libs/native/src/test/java/org/elasticsearch/nativeaccess/jdk/JDKVectorLibraryInt7uTests.java
similarity index 85%
rename from libs/native/src/test/java/org/elasticsearch/nativeaccess/jdk/JDKVectorLibraryTests.java
rename to libs/native/src/test/java/org/elasticsearch/nativeaccess/jdk/JDKVectorLibraryInt7uTests.java
index 04f80ba72891f..effad86d74a3e 100644
--- a/libs/native/src/test/java/org/elasticsearch/nativeaccess/jdk/JDKVectorLibraryTests.java
+++ b/libs/native/src/test/java/org/elasticsearch/nativeaccess/jdk/JDKVectorLibraryInt7uTests.java
@@ -15,47 +15,33 @@
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 
-import java.lang.foreign.Arena;
 import java.lang.foreign.MemorySegment;
-import java.util.stream.IntStream;
 
 import static org.hamcrest.Matchers.containsString;
 
-public class JDKVectorLibraryTests extends VectorSimilarityFunctionsTests {
+public class JDKVectorLibraryInt7uTests extends VectorSimilarityFunctionsTests {
 
     // bounds of the range of values that can be seen by int7 scalar quantized vectors
     static final byte MIN_INT7_VALUE = 0;
     static final byte MAX_INT7_VALUE = 127;
 
-    static final Class<IllegalArgumentException> IAE = IllegalArgumentException.class;
-    static final Class<IndexOutOfBoundsException> IOOBE = IndexOutOfBoundsException.class;
-
-    static final int[] VECTOR_DIMS = { 1, 4, 6, 8, 13, 16, 25, 31, 32, 33, 64, 100, 128, 207, 256, 300, 512, 702, 1023, 1024, 1025 };
-
-    final int size;
-
-    static Arena arena;
-
-    final double delta;
-
-    public JDKVectorLibraryTests(int size) {
-        this.size = size;
-        this.delta = 1e-5 * size; // scale the delta with the size
+    public JDKVectorLibraryInt7uTests(int size) {
+        super(size);
     }
 
     @BeforeClass
-    public static void setup() {
-        arena = Arena.ofConfined();
+    public static void beforeClass() {
+        VectorSimilarityFunctionsTests.setup();
     }
 
     @AfterClass
-    public static void cleanup() {
-        arena.close();
+    public static void afterClass() {
+        VectorSimilarityFunctionsTests.cleanup();
     }
 
     @ParametersFactory
     public static Iterable<Object[]> parametersFactory() {
-        return () -> IntStream.of(VECTOR_DIMS).boxed().map(i -> new Object[] { i }).iterator();
+        return VectorSimilarityFunctionsTests.parametersFactory();
     }
 
     public void testInt7BinaryVectors() {
@@ -79,7 +65,7 @@ public void testInt7BinaryVectors() {
             // dot product
             int expected = dotProductScalar(values[first], values[second]);
             assertEquals(expected, dotProduct7u(nativeSeg1, nativeSeg2, dims));
-            if (testWithHeapSegments()) {
+            if (supportsHeapSegments()) {
                 var heapSeg1 = MemorySegment.ofArray(values[first]);
                 var heapSeg2 = MemorySegment.ofArray(values[second]);
                 assertEquals(expected, dotProduct7u(heapSeg1, heapSeg2, dims));
@@ -90,7 +76,7 @@ public void testInt7BinaryVectors() {
             // square distance
             expected = squareDistanceScalar(values[first], values[second]);
             assertEquals(expected, squareDistance7u(nativeSeg1, nativeSeg2, dims));
-            if (testWithHeapSegments()) {
+            if (supportsHeapSegments()) {
                 var heapSeg1 = MemorySegment.ofArray(values[first]);
                 var heapSeg2 = MemorySegment.ofArray(values[second]);
                 assertEquals(expected, squareDistance7u(heapSeg1, heapSeg2, dims));
@@ -100,10 +86,6 @@ public void testInt7BinaryVectors() {
         }
     }
 
-    static boolean testWithHeapSegments() {
-        return Runtime.version().feature() >= 22;
-    }
-
     public void testIllegalDims() {
         assumeTrue(notSupportedMsg(), supported());
         var segment = arena.allocate((long) size * 3);