Initial system import

node_modules/nedb-promises/test/b.insert.test.js

@@ -0,0 +1,27 @@
+const Datastore = require('../src/Datastore');
+
+describe('testing document insertion', () => {
+    const docs = [
+        { name: '1st document' },
+        { name: '2nd document' },
+        { name: '3rd document' },
+    ];
+
+    describe('single', () => {
+        it('should insert single document', async () => {
+            const datastore = Datastore.create();
+            const insertedDoc = await datastore.insert(docs[0]);
+            expect(insertedDoc).toMatchObject({ name: '1st document' });
+            expect(insertedDoc).toHaveProperty('_id');
+        });
+    });
+
+    describe('bulk', () => {
+        it('should insert multiple documents', async () => {
+            const datastore = Datastore.create();
+            const insertedDocs = await datastore.insert(docs);
+            expect(insertedDocs.length).toBe(3);
+            expect(insertedDocs).toMatchObject(docs);
+        });
+    });
+});