public async Task TestInstallApplication()
{
_applicationPool = new ApplicationPoolStub();
IApplicationFactory applicationFactory = new ApplicationFactoryStub();
_applicationInstaller = new ApplicationInstaller(_applicationsRoot, null, applicationFactory, _applicationPool);
AppIdentity appIdentity = new AppIdentity("test.app", new SemVersion(1,0,0));
await _applicationInstaller.Install(new AppInstallConfig(appIdentity));
Assert.True(_applicationPool.HasApplicationBeenAdded(appIdentity));
}
