public async Task DeleteResourceGroupTest()
{
// SET PARAMETERS
var baseUriString = Environment.GetEnvironmentVariable("AZURE_BASE_URL");
var resourceGroupName = Environment.GetEnvironmentVariable("AZURE_RESOURCEGROUP");
var servicePrincipalId = Environment.GetEnvironmentVariable("AZURE_CLIENT_ID");
var servicePrincipalSecret = Environment.GetEnvironmentVariable("AZURE_CLIENT_SECRET");
var azureResourceId = Environment.GetEnvironmentVariable("AZURE_RESOURCE_ID");
var tenantId = Environment.GetEnvironmentVariable("AZURE_TENANT_ID");
var subscriptionId = Environment.GetEnvironmentVariable("AZURE_SUBSCRIPTION_ID");
var credentials = new CustomLoginCredentials(servicePrincipalId, servicePrincipalSecret, azureResourceId, tenantId);
// SET CONTROLLER
var resourceController = new ResourcesController(new Uri(baseUriString), credentials, subscriptionId);
// DELETE RESOURCE GROUP
var resourceGroup = await resourceController.DeleteResourceGroup(resourceGroupName);
// VALIDATION
Assert.True(resourceGroup.IsSuccessStatusCode);
}