public async Task ExecuteAsync()
{
var optionsWrapper = new OptionsWrapper <MigrationRunnerOptions>(new MigrationRunnerOptions
{
FileProviders = new List <IFileProvider>
{
new NullFileProvider()
},
ConnectionString = "Connection string"
});
var migrationFilesLoaderMock = new Mock <IMigrationFilesLoader>();
migrationFilesLoaderMock.Setup(x => x.Load(It.IsAny <ICollection <IFileProvider> >(), string.Empty))
.Returns(() => new List <MigrationInfo>());
var migrationExecutorMock = new Mock <IMigrationExecutor>();
migrationExecutorMock.Setup(x => x.Type).Returns(() => Providers.Npgsql);
var migrationRunner = new MigrationRunner(optionsWrapper,
new ProviderCollection(new[] { migrationExecutorMock.Object }),
migrationFilesLoaderMock.Object);
await migrationRunner.ExecuteAsync(CancellationToken.None);
}