diff --git a/src/writerecord.test.js b/src/writerecord.test.js
index c3cb33a..090d816 100644
--- a/src/writerecord.test.js
+++ b/src/writerecord.test.js
@@ -570,48 +570,7 @@ test("Record digestion is order independent", () => {
 
  */
 
-describe("records anchored to each other and future timestamp resolves", () => {
-    let prop;
-    let reca;
-    let recb;
-
-    beforeEach(() => {
-        prop = constructActiveProperty("machine1", "bananas");
-
-        //So the hallmark here is that they both are aware of each other... Which shouldn't be possible
-        // and a brief look above I didn't see a case testing it (but it's late and I'm tired so maybe I missed it)
-        // either way this got through and caused an inconsistent sync in Binder so I'm enshrining it.
-
-        reca = createRecord(prop, "delete", null);
-        reca.timestamp = 1;
-        reca.machineId = "a";
-        reca.machineIndex = 1;
-        reca.anchors = {"b": 1};
-
-        recb = createRecord(prop, "write", true);
-        recb.timestamp = 2; //still fails if same...
-        recb.machineId = "b";
-        recb.machineIndex = 1;
-        recb.anchors = {"a": 1};
-    });
-
-
-    test("B before A, and the property is alive", () => {
-        digestRecordIntoProperty(prop, recb);
-        digestRecordIntoProperty(prop, reca);
-
-        expect(readPropertyValue(prop)).toBe(true);
-    });
-
-    test("A before B, and the property is alive", () => {
-        digestRecordIntoProperty(prop, reca);
-        digestRecordIntoProperty(prop, recb);
-
-        expect(readPropertyValue(prop)).toBe(true);
-    });
-});
-
-describe("records anchored to each other, same timestamps", () => {
+describe("records anchored to each other", () => {
     let prop;
     let reca;
     let recb;
@@ -636,19 +595,71 @@ describe("records anchored to each other, same timestamps", () => {
         recb.anchors = {"a": 1};
     });
 
-    //Write takes precedence over delete when all else is in conflict.
 
-    test("B before A, and the property is alive", () => {
+    test("B before A, same timestamp, write supersedes", () => {
         digestRecordIntoProperty(prop, recb);
         digestRecordIntoProperty(prop, reca);
 
         expect(readPropertyValue(prop)).toBe(true);
     });
 
-    test("A before B, and the property is alive", () => {
+    test("A before B, same timestamp, write supersedes", () => {
         digestRecordIntoProperty(prop, reca);
         digestRecordIntoProperty(prop, recb);
 
         expect(readPropertyValue(prop)).toBe(true);
     });
+
+    test("B before A, future write, write supersedes", () => {
+        recb.timestamp = 2;
+        digestRecordIntoProperty(prop, recb);
+        digestRecordIntoProperty(prop, reca);
+
+        expect(readPropertyValue(prop)).toBe(true);
+    });
+
+    test("A before B, future write, write supersedes", () => {
+        recb.timestamp = 2;
+        digestRecordIntoProperty(prop, reca);
+        digestRecordIntoProperty(prop, recb);
+
+        expect(readPropertyValue(prop)).toBe(true);
+    });
+
+    test("B before A, future delete, delete supersedes", () => {
+        reca.timestamp = 2;
+        digestRecordIntoProperty(prop, recb);
+        digestRecordIntoProperty(prop, reca);
+
+        expect(readPropertyValue(prop)).toBe(undefined);
+    });
+
+    test("A before B, future delete, delete supersedes", () => {
+        reca.timestamp = 2;
+        digestRecordIntoProperty(prop, reca);
+        digestRecordIntoProperty(prop, recb);
+
+        expect(readPropertyValue(prop)).toBe(undefined);
+    });
+
+
+    test("B before A, same timestamp, conflicting write, lexicographically higher machine wins", () => {
+        reca.recordType = "write";
+        reca.value = "69";
+        recb.value = "42";
+        digestRecordIntoProperty(prop, recb);
+        digestRecordIntoProperty(prop, reca);
+
+        expect(readPropertyValue(prop)).toBe(42);
+    });
+
+    test("A before B, same timestamp, conflicting write, lexicographically higher machine wins", () => {
+        reca.recordType = "write";
+        reca.value = "69";
+        recb.value = "42";
+        digestRecordIntoProperty(prop, reca);
+        digestRecordIntoProperty(prop, recb);
+
+        expect(readPropertyValue(prop)).toBe(42);
+    });
 });