### Question:
AssetExternalReference extends AssetReferenceable { @Override public String toString() { return externalReferenceBean.toString(); } AssetExternalReference(ExternalReference    externalReferenceBean);  AssetExternalReference(AssetDescriptor      parentAsset,
                                  ExternalReference    externalReferenceBean);  AssetExternalReference(AssetDescriptor parentAsset, AssetExternalReference templateExternalReference); String getReferenceId(); String getLinkDescription(); String getDisplayName(); String getURI(); String getResourceDescription(); String getVersion(); String getOrganization(); @Override String toString(); @Override boolean equals(Object objectToCompare);  }### Answer:
@Test public void testToString() { assertTrue(getTestObject().toString().contains("ExternalReference")); }