Added test for fix for hashicorp#11626, SKU tier casing

builtin/providers/azurerm/resource_arm_virtual_machine_scale_set_test.go

@@ -151,6 +151,31 @@ func TestAccAzureRMVirtualMachineScaleSet_multipleExtensions(t *testing.T) {
 	})
 }
 
+func TestAccAzureRMVirtualMachineScaleSet_NonStandardCasing(t *testing.T) {
+	ri := acctest.RandInt()
+	config := fmt.Sprintf(testAccAzureRMVirtualMachineScaleSetNonStandardCasing, ri, ri, ri, ri, ri, ri, ri, ri)
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMVirtualMachineScaleSetDestroy,
+		Steps: []resource.TestStep{
+
+			resource.TestStep{
+				Config: config,
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMVirtualMachineScaleSetExists("azurerm_virtual_machine_scale_set.test"),
+				),
+			},
+
+			resource.TestStep{
+				Config:             config,
+				PlanOnly:           true,
+				ExpectNonEmptyPlan: false,
+			},
+		},
+	})
+}
+
 func testCheckAzureRMVirtualMachineScaleSetExists(name string) resource.TestCheckFunc {
 	return func(s *terraform.State) error {
 		// Ensure we have enough information in state to look up in API
@@ -1055,3 +1080,96 @@ SETTINGS
   }
 }
 `
+var testAccAzureRMVirtualMachineScaleSetNonStandardCasing = `
+resource "azurerm_resource_group" "test" {
+  name     = "acctestRG-%d"
+  location = "West US 2"
+}
+
+resource "azurerm_virtual_network" "test" {
+  name                = "acctvn-%d"
+  address_space       = ["10.0.0.0/16"]
+  location            = "West US 2"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+}
+
+resource "azurerm_subnet" "test" {
+  name                 = "acctsub-%d"
+  resource_group_name  = "${azurerm_resource_group.test.name}"
+  virtual_network_name = "${azurerm_virtual_network.test.name}"
+  address_prefix       = "10.0.2.0/24"
+}
+
+resource "azurerm_network_interface" "test" {
+  name                = "acctni-%d"
+  location            = "West US 2"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+
+  ip_configuration {
+    name                          = "testconfiguration1"
+    subnet_id                     = "${azurerm_subnet.test.id}"
+    private_ip_address_allocation = "dynamic"
+  }
+}
+
+resource "azurerm_storage_account" "test" {
+  name                = "accsa%d"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+  location            = "westus2"
+  account_type        = "Standard_LRS"
+
+  tags {
+    environment = "staging"
+  }
+}
+
+resource "azurerm_storage_container" "test" {
+  name                  = "vhds"
+  resource_group_name   = "${azurerm_resource_group.test.name}"
+  storage_account_name  = "${azurerm_storage_account.test.name}"
+  container_access_type = "private"
+}
+
+resource "azurerm_virtual_machine_scale_set" "test" {
+  name                = "acctvmss-%d"
+  location            = "West US 2"
+  resource_group_name = "${azurerm_resource_group.test.name}"
+  upgrade_policy_mode = "Manual"
+
+  sku {
+    name     = "Standard_A0"
+    tier     = "standard"
+    capacity = 2
+  }
+
+  os_profile {
+    computer_name_prefix = "testvm-%d"
+    admin_username       = "myadmin"
+    admin_password       = "Passwword1234"
+  }
+
+  network_profile {
+    name    = "TestNetworkProfile-%d"
+    primary = true
+
+    ip_configuration {
+      name      = "TestIPConfiguration"
+      subnet_id = "${azurerm_subnet.test.id}"
+    }
+  }
+
+  storage_profile_os_disk {
+    name           = "osDiskProfile"
+    caching        = "ReadWrite"
+    create_option  = "FromImage"
+    vhd_containers = ["${azurerm_storage_account.test.primary_blob_endpoint}${azurerm_storage_container.test.name}"]
+  }
+
+  storage_profile_image_reference {
+    publisher = "Canonical"
+    offer     = "UbuntuServer"
+    sku       = "14.04.2-LTS"
+    version   = "latest"
+  }
+}
+`