public void GetUserPermissions_ThrowsArgumentNullException()
{
FacebookConfiguration config = new FacebookConfiguration();
config.ClientProvider = new DefaultFacebookClientProvider(config);
DefaultFacebookPermissionService permissionService = new DefaultFacebookPermissionService(config);
Assert.ThrowsArgumentNull(() => permissionService.GetUserPermissions(null, "accessToken"), "userId");
Assert.ThrowsArgumentNull(() => permissionService.GetUserPermissions("userId", null), "accessToken");
}
public void GetUserPermissions_CallsGetOnFacebookClientWithExpectedPath()
{
LocalFacebookClient localClient = new LocalFacebookClient();
FacebookConfiguration config = MockHelpers.CreateConfiguration(localClient);
DefaultFacebookPermissionService permissionService = new DefaultFacebookPermissionService(config);
permissionService.GetUserPermissions("123456", "sampleAccessToken");
Assert.Equal("me/permissions", localClient.Path);
}