1 files changed, 51 insertions, 0 deletions
diff --git a/cli/tests/unit/kv_test.ts b/cli/tests/unit/kv_test.ts
index 19081fd12..c98611e2d 100644
--- a/cli/tests/unit/kv_test.ts
+++ b/cli/tests/unit/kv_test.ts
@@ -702,6 +702,24 @@ dbTest("list prefix with start empty", async (db) => {
   assertEquals(entries.length, 0);
 });
 
+dbTest("list prefix with start equal to prefix", async (db) => {
+  await setupData(db);
+  await assertRejects(
+    async () => await collect(db.list({ prefix: ["a"], start: ["a"] })),
+    TypeError,
+    "start key is not in the keyspace defined by prefix",
+  );
+});
+
+dbTest("list prefix with start out of bounds", async (db) => {
+  await setupData(db);
+  await assertRejects(
+    async () => await collect(db.list({ prefix: ["b"], start: ["a"] })),
+    TypeError,
+    "start key is not in the keyspace defined by prefix",
+  );
+});
+
 dbTest("list prefix with end", async (db) => {
   const versionstamp = await setupData(db);
   const entries = await collect(db.list({ prefix: ["a"], end: ["a", "c"] }));
@@ -717,6 +735,24 @@ dbTest("list prefix with end empty", async (db) => {
   assertEquals(entries.length, 0);
 });
 
+dbTest("list prefix with end equal to prefix", async (db) => {
+  await setupData(db);
+  await assertRejects(
+    async () => await collect(db.list({ prefix: ["a"], end: ["a"] })),
+    TypeError,
+    "end key is not in the keyspace defined by prefix",
+  );
+});
+
+dbTest("list prefix with end out of bounds", async (db) => {
+  await setupData(db);
+  await assertRejects(
+    async () => await collect(db.list({ prefix: ["a"], end: ["b"] })),
+    TypeError,
+    "end key is not in the keyspace defined by prefix",
+  );
+});
+
 dbTest("list prefix with empty prefix", async (db) => {
   const res = await db.set(["a"], 1);
   const entries = await collect(db.list({ prefix: [] }));
@@ -1020,6 +1056,21 @@ dbTest("list range with manual cursor reverse", async (db) => {
   ]);
 });
 
+dbTest("list range with start greater than end", async (db) => {
+  await setupData(db);
+  await assertRejects(
+    async () => await collect(db.list({ start: ["b"], end: ["a"] })),
+    TypeError,
+    "start key is greater than end key",
+  );
+});
+
+dbTest("list range with start equal to end", async (db) => {
+  await setupData(db);
+  const entries = await collect(db.list({ start: ["a"], end: ["a"] }));
+  assertEquals(entries.length, 0);
+});
+
 dbTest("list invalid selector", async (db) => {
   await setupData(db);