need to close DB before deleting and this was a pain.

spec/indexeddb_spec.js

@@ -1,5 +1,5 @@
 import { SlopDB } from "../scripts/indexed-db.js"
-import { deleteDB } from "../scripts/idb/index.js"
+import { openDB, deleteDB } from "../scripts/idb/index.js"
 
 describe("sanity check", () => {
     it("works", () => {
@@ -7,15 +7,39 @@ describe("sanity check", () => {
     })
 })
 
-describe("SlopDB Version 1", () => {
+describe("SlopDB", () => {
+
+    let db
 
     beforeEach(async () => {
         await deleteDB("SlopDB")
     })
 
+    afterEach(() => {
+        db.close()
+    })
+
     it("creates a version 1 indexeddb", async () => {
         const slopdb_v1 = new SlopDB(1)
+        await slopdb_v1.db_opened()
+        db = slopdb_v1.db
 
+        const object_stores = slopdb_v1.db.objectStoreNames
+        expect(object_stores).toContain("slop")
+        expect(object_stores).not.toContain("checkcache")
 
+        // slopdb_v1.db.close()
     })
-})
+
+    it("creates a version 2 indexeddb", async () => {
+        const slopdb_v2 = new SlopDB(2)
+        await slopdb_v2.db_opened()
+        db = slopdb_v2.db
+
+        const object_stores = slopdb_v2.db.objectStoreNames
+        expect(object_stores).toContain("slop")
+        expect(object_stores).toContain("checkcache")
+
+        // slopdb_v2.db.close()
+    })
+})