Add check to 'TestAccOpenSearchDomain_basic'.

Author: ewbankkit

internal/service/opensearch/domain_test.go

@@ -155,6 +155,7 @@ func TestAccOpenSearchDomain_basic(t *testing.T) {
 				Config: testAccDomainConfig_basic(rName),
 				Check: resource.ComposeTestCheckFunc(
 					testAccCheckDomainExists(ctx, resourceName, &domain),
+					resource.TestCheckResourceAttr(resourceName, "aiml_options.#", "0"),
 					resource.TestMatchResourceAttr(resourceName, "dashboard_endpoint", regexache.MustCompile(`.*(opensearch|es)\..*/_dashboards`)),
 					resource.TestCheckResourceAttrSet(resourceName, names.AttrEngineVersion),
 					resource.TestCheckResourceAttr(resourceName, "off_peak_window_options.#", "1"),