function checkCreatedPersisted(assert, oContext, oCreatedPromise) {
		assert.strictEqual(oContext.isTransient(), false, "created persisted");
		assert.strictEqual(oContext.getProperty("@$ui5.context.isTransient"), false);
		if (oCreatedPromise) {
			assert.strictEqual(oContext.created(), oCreatedPromise);
		} else {
			assert.ok(oContext.created() instanceof Promise);
		}
	}
Checks that the given context looks "created persisted".

@param {object} assert - The QUnit assert object
@param {sap.ui.model.odata.v4.Context} oContext - A context
@param {Promise} [oCreatedPromise]
  Expected {@link sap.ui.model.odata.v4.Context#created} promise