[]string{},
		},
	}

	for i, tc := range testCases {
		names := getMissingSiteNames(tc.oldDepIDs, tc.newDepIDs, tc.currSites)
		if len(names) != len(tc.expNames) {
			t.Errorf("Test %d: Expected `%v`, got `%v`", i+1, tc.expNames, names)
		}
	}

		}

		doc := ""
		for _, c1 := range n.Doc.List {
			if c1 != c {
				doc += c1.Text + "\n"
			}
		}

		f.ExpFunc = append(f.ExpFunc, &ExpFunc{
			Func:    n,
			ExpName: name,
			Doc:     doc,
		})
		break
	}
}

// Make f.ExpFunc[i] point at the Func from this AST instead of the other one.
func (f *File) saveExport2(x interface{}, context astContext) {