fix: open store in tests (#66)

Our compliance test suite closes the created stores during tear down
but doesn't open them during set up.

If we are responsible for closing stores we should be opening them too
which also gives us enough control to execute the lifecycle tests
properly.

src/tests.js

@@ -27,13 +27,19 @@ module.exports = (test) => {
     await test.teardown()
   }
 
+  const createStore = async () => {
+    const store = await test.setup()
+    if (!store) throw new Error('missing store')
+    await store.open()
+    return store
+  }
+
   describe('put', () => {
     /** @type {Datastore} */
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -61,8 +67,7 @@ module.exports = (test) => {
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -92,8 +97,7 @@ module.exports = (test) => {
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -124,8 +128,7 @@ module.exports = (test) => {
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -159,8 +162,7 @@ module.exports = (test) => {
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -198,8 +200,7 @@ module.exports = (test) => {
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -234,8 +235,7 @@ module.exports = (test) => {
     let store
 
     beforeEach(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
     })
 
     afterEach(() => cleanup(store))
@@ -342,8 +342,7 @@ module.exports = (test) => {
     ]
 
     before(async () => {
-      store = await test.setup()
-      if (!store) throw new Error('missing store')
+      store = await createStore()
 
       const b = store.batch()