public IEnumerable<KeyValuePair<string, bool?>> ExecuteAllTests(ExecutionEnvironment environment, IPackage package)
{
var descriptor = new PackageDescriptor();
descriptor.Dependencies.Add(new PackageDependencyBuilder(Guid.NewGuid().ToString()).Name(package.Name).VersionVertex(new EqualVersionVertex(package.Version)));
var allAssemblyReferences = _resolver.GetAssemblyReferences(false, environment, descriptor, package.Source, _environment.ProjectRepository, _environment.SystemRepository);
var runners = _factories.SelectMany(x=>x.GetTestRunners(allAssemblyReferences)).NotNull();
var export = package.GetExport("tests", environment);
if (export == null) return Enumerable.Empty<KeyValuePair<string, bool?>>();
var testAssemblies = from item in export.Items
where item.FullPath.EndsWithNoCase(".dll")
select item.FullPath;
return from runner in runners
from asm in testAssemblies
from result in runner.ExecuteTests(allAssemblyReferences.Select(x => x.FullPath).ToList(), testAssemblies)
select result;
}
