--- /dev/null
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2022 Nordix Foundation
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.inventory.sync
+
+
+import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle
+import spock.lang.Specification
+
+class ModuleSyncSpec extends Specification {
+
+ def mockSyncUtils = Mock(SyncUtils)
+
+ def objectUnderTest = new ModuleSyncWatchdog(mockSyncUtils)
+
+ def 'Schedule a Cm-Handle Sync for ADVISED Cm-Handles'() {
+ given: 'a cm handle'
+ def yangModelCmHandle1 = new YangModelCmHandle()
+ def yangModelCmHandle2 = new YangModelCmHandle()
+ and: 'sync utilities return a cm handle twice'
+ mockSyncUtils.getAnAdvisedCmHandle() >>> [yangModelCmHandle1, yangModelCmHandle2, null]
+ when: 'module sync poll is executed'
+ objectUnderTest.executeAdvisedCmHandlePoll()
+ then: 'each cm handle is updated to state "READY"'
+ 1 * mockSyncUtils.updateCmHandleState(yangModelCmHandle1, 'READY')
+ 1 * mockSyncUtils.updateCmHandleState(yangModelCmHandle2, 'READY')
+ }
+
+}