public async Task Test(JobHost <ConfigErrorSearch> host)
 {
     await host.AssertIndexingError("Func", $"Can't bind Test6 to type 'System.String'.");
 }
 public async Task Test(JobHost <ConfigError1> host)
 {
     await host.AssertIndexingError("Func", $"No Convert method on type {nameof(AlphaBuilder)} to convert from {nameof(Test6Attribute)} to {nameof(BetaType)}");
 }