fix: cynos ro testcases (#1137)

Author: Kagashino

tencentcloud/resource_tc_cynosdb_readonly_instance_test.go

@@ -102,7 +102,46 @@ func testAccCheckCynosdbReadonlyInstanceExists(n string) resource.TestCheckFunc
 	}
 }
 
-const testAccCynosdbReadonlyInstance = testAccCynosdbCluster + `
+const testAccCynosdbReadonlyInstance = testAccCynosdbBasic + `
+resource "tencentcloud_cynosdb_cluster" "foo" {
+  available_zone               = var.availability_zone
+  vpc_id                       = var.my_vpc
+  subnet_id                    = var.my_subnet
+  db_type                      = "MYSQL"
+  db_version                   = "5.7"
+  storage_limit                = 1000
+  cluster_name                 = "tf-cynosdb"
+  password                     = "cynos@123"
+  instance_maintain_duration   = 3600
+  instance_maintain_start_time = 10800
+  instance_maintain_weekdays   = [
+    "Fri",
+    "Mon",
+    "Sat",
+    "Sun",
+    "Thu",
+    "Wed",
+    "Tue",
+  ]
+
+  instance_cpu_core    = 1
+  instance_memory_size = 2
+  param_items {
+    name = "character_set_server"
+    current_value = "utf8"
+  }
+
+#  tags = {
+#    test = "test"
+#  }
+
+  force_delete = true
+
+  rw_group_sg = [
+    "` + defaultSecurityGroup + `",
+  ]
+}
+
 resource "tencentcloud_cynosdb_readonly_instance" "foo" {
   cluster_id           = tencentcloud_cynosdb_cluster.foo.id
   instance_name        = "tf-cynosdb-readonly-instance"
@@ -124,7 +163,46 @@ resource "tencentcloud_cynosdb_readonly_instance" "foo" {
 }
 `
 
-const testAccCynosdbReadonlyInstance_update = testAccCynosdbCluster + `
+const testAccCynosdbReadonlyInstance_update = testAccCynosdbBasic + `
+resource "tencentcloud_cynosdb_cluster" "foo" {
+  available_zone               = var.availability_zone
+  vpc_id                       = var.my_vpc
+  subnet_id                    = var.my_subnet
+  db_type                      = "MYSQL"
+  db_version                   = "5.7"
+  storage_limit                = 1000
+  cluster_name                 = "tf-cynosdb"
+  password                     = "cynos@123"
+  instance_maintain_duration   = 3600
+  instance_maintain_start_time = 10800
+  instance_maintain_weekdays   = [
+    "Fri",
+    "Mon",
+    "Sat",
+    "Sun",
+    "Thu",
+    "Wed",
+    "Tue",
+  ]
+
+  instance_cpu_core    = 1
+  instance_memory_size = 2
+  param_items {
+    name = "character_set_server"
+    current_value = "utf8"
+  }
+
+#  tags = {
+#    test = "test"
+#  }
+
+  force_delete = true
+
+  rw_group_sg = [
+    "` + defaultSecurityGroup + `",
+  ]
+}
+
 resource "tencentcloud_cynosdb_readonly_instance" "foo" {
   cluster_id           = tencentcloud_cynosdb_cluster.foo.id
   instance_name        = "tf-cynosdb-readonly-instance"