SUMO-266317: Adding Test case as per recommnendation

Author: Abhishek Singh

sumologic/resource_sumologic_role_v2_test.go

@@ -218,6 +218,59 @@ resource "sumologic_role_v2" "test" {
 `, name, auditDataFilter, selectionType, capabilities, description, securityDataFilter, logAnalyticsFilter)
 }
 
+func TestAccSumologicRoleV2_selectionTypeOptional(t *testing.T) {
+    var roleV2 RoleV2
+    testName := acctest.RandomWithPrefix("tf-acc-test")
+    testCapabilities := []string{"\"manageContent\""}
+    testDescription := "Role with optional selection_type"
+    testAuditDataFilter := "info"
+    testSecurityDataFilter := "error"
+    testLogAnalyticsFilter := "!_sourceCategory=collector"
+
+    resource.Test(t, resource.TestCase{
+        PreCheck:     func() { testAccPreCheck(t) },
+        Providers:    testAccProviders,
+        CheckDestroy: testAccCheckRoleV2Destroy(roleV2),
+        Steps: []resource.TestStep{
+            // Step 1: selection_type is not set at all
+            {
+                Config: fmt.Sprintf(`
+resource "sumologic_role_v2" "test" {
+    name                 = "%s"
+    audit_data_filter    = "%s"
+    capabilities         = %v
+    description          = "%s"
+    security_data_filter = "%s"
+    log_analytics_filter = "%s"
+}
+`, testName, testAuditDataFilter, testCapabilities, testDescription, testSecurityDataFilter, testLogAnalyticsFilter),
+                Check: resource.ComposeTestCheckFunc(
+                    testAccCheckRoleV2Exists("sumologic_role_v2.test", &roleV2, t),
+                    resource.TestCheckResourceAttr("sumologic_role_v2.test", "selection_type", ""),
+                ),
+            },
+            // Step 2: Explicitly set selection_type = ""
+            {
+                Config: fmt.Sprintf(`
+resource "sumologic_role_v2" "test" {
+    name                 = "%s"
+    audit_data_filter    = "%s"
+    selection_type       = ""
+    capabilities         = %v
+    description          = "%s"
+    security_data_filter = "%s"
+    log_analytics_filter = "%s"
+}
+`, testName, testAuditDataFilter, testCapabilities, testDescription, testSecurityDataFilter, testLogAnalyticsFilter),
+                Check: resource.ComposeTestCheckFunc(
+                    testAccCheckRoleV2Exists("sumologic_role_v2.test", &roleV2, t),
+                    resource.TestCheckResourceAttr("sumologic_role_v2.test", "selection_type", ""),
+                ),
+            },
+        },
+    })
+}
+
 func testAccCheckRoleV2Attributes(name string) resource.TestCheckFunc {
 	return func(s *terraform.State) error {
 		f := resource.ComposeTestCheckFunc(