New: Main DB is compressed on app start

src/NzbDrone.Core.Test/Datastore/DatabaseFixture.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Test.Datastore
+{
+    public class DatabaseFixture : DbTest
+    {
+        [Test]
+        public void SingleOrDefault_should_return_null_on_empty_db()
+        {
+            Mocker.Resolve<IDatabase>()
+                .GetDataMapper().Query<Series>()
+                .SingleOrDefault(c => c.CleanTitle == "SomeTitle")
+                .Should()
+                .BeNull();
+        }
+
+
+        [Test]
+        public void vaccume()
+        {
+            Mocker.Resolve<IDatabase>().Vacuum();
+        }
+
+        [Test]
+        public void get_version()
+        {
+            Mocker.Resolve<IDatabase>().Version.Should().BeGreaterThan(new Version("3.0.0"));
+        }
+    }
+}