// implicitly tested by testEditVAppTemplateMetadataValue, which first adds the metadata entry;
// otherwise no entry may exist
@Test(description = "GET /vAppTemplate/{id}/metadata/{key}", dependsOnMethods = { "testGetVAppTemplateMetadata" })
public void testGetMetadataValue() {
Metadata metadata = context.getApi().getMetadataApi(vAppTemplateUrn).get();
MetadataEntry entry = Iterables.get(metadata.getMetadataEntries(), 0);
String val = context.getApi().getMetadataApi(vAppTemplateUrn).get(entry.getKey());
assertEquals(val, entry.getValue());
}