diff --git a/lib/src/test/java/com/github/shautvast/exceptional/MPSCBufferWriterTest.java b/lib/src/test/java/com/github/shautvast/exceptional/MPSCBufferWriterTest.java
deleted file mode 100644
index 4869166..0000000
--- a/lib/src/test/java/com/github/shautvast/exceptional/MPSCBufferWriterTest.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.github.shautvast.exceptional;
-
-import java.lang.foreign.Arena;
-
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.junit.jupiter.api.Assertions.assertArrayEquals;
-
-class MPSCBufferWriterTest {
-
-//    @Test
-    void test() throws InterruptedException {
-        var arena = Arena.ofConfined();
-        var ringbufferMemory = arena.allocate(4096);
-//        var buffer = new CircularByteBuffer(ringbufferMemory);
-        CircularBufferWriter writer = new CircularBufferWriter();
-        byte[] bytes = "cow".getBytes(UTF_8);
-        writer.put(bytes);
-        writer.put(bytes);
-        Thread.sleep(10000);
-        writer.close();
-    }
-}
\ No newline at end of file
diff --git a/lib/src/test/java/com/github/shautvast/exceptional/RingBufferTest.java b/lib/src/test/java/com/github/shautvast/exceptional/RingBufferTest.java
deleted file mode 100644
index 8ee63b5..0000000
--- a/lib/src/test/java/com/github/shautvast/exceptional/RingBufferTest.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.github.shautvast.exceptional;
-
-
-import org.junit.jupiter.api.Test;
-
-import java.nio.charset.StandardCharsets;
-
-// TODO scheduled for demolition
-class RingBufferTest {
-
-    @Test
-    void testWriteAndRead() {
-//        var ringBuffer = new CircularByteBuffer(MemorySegment.ofArray(new byte[16]));
-        var writer = new CircularBufferWriter();
-
-//        writer.startReader(x -> System.out.println("read " + new String(x, StandardCharsets.UTF_8)));
-        for (int i = 0; i < 10; i++) {
-            System.out.println("put " + i + " in ring buffer");
-            byte[] testdata = ("test" + i).getBytes(StandardCharsets.UTF_8);
-            writer.put(testdata);
-        }
-
-    }
-}