### Question:
LayerableConfig { @Override public String toString() { return new StringBuilder(MIN_LENGTH).append(getClass().getSimpleName()) .append(" [layerRefresh=") .append(layerRefresh) .append(", layerDisplay=") .append(layerDisplay) .append("]") .toString(); } LayerableConfig(int layerRefresh, int layerDisplay); static LayerableConfig imports(Configurer configurer); static LayerableConfig imports(Xml root); static Xml exports(LayerableConfig config); int getLayerRefresh(); int getLayerDisplay(); @Override int hashCode(); @Override boolean equals(Object object); @Override String toString(); static final String NODE_LAYERABLE; static final String ATT_REFRESH; static final String ATT_DISPLAY; }### Answer:
@Test void testToString() { final LayerableConfig config = new LayerableConfig(0, 1); assertEquals("LayerableConfig [layerRefresh=0, layerDisplay=1]", config.toString()); }