public void OwinEnvironmentSuppliesDefaultsForMissingRequiredEntries()
{
HttpContext context = CreateContext();
IDictionary <string, object> env = new OwinEnvironment(context);
object value;
Assert.True(env.TryGetValue("owin.CallCancelled", out value), "owin.CallCancelled");
Assert.True(env.TryGetValue("owin.Version", out value), "owin.Version");
Assert.Equal(CancellationToken.None, env["owin.CallCancelled"]);
Assert.Equal("1.0", env["owin.Version"]);
}
public void OwinEnvironmentDoesNotContainEntriesForMissingFeatures(string key)
{
HttpContext context = CreateContext();
IDictionary <string, object> env = new OwinEnvironment(context);
object value;
Assert.False(env.TryGetValue(key, out value));
Assert.Throws <KeyNotFoundException>(() => env[key]);
Assert.False(env.Keys.Contains(key));
Assert.False(env.ContainsKey(key));
}