annotate tests/hghaveaddon.py @ 3778:1bf0d353f999 stable

tests: add test of `hg next --evolve` with dirty working directory

I was testing some output change to `hg next --evolve` in dirty working
directory and found that we don't have any test for that.

import hghave

@hghave.check("docgraph-ext", "Extension to generate graph from repository")
def docgraph():
    try:
        import hgext.docgraph
        hgext.docgraph.cmdtable # trigger import
    except ImportError:
        try:
            import hgext3rd.docgraph
            hgext3rd.docgraph.cmdtable # trigger import
        except ImportError:
            return False
    return True