Method _ensuresyspath

src/_pytest/_py/path.py:1060–1068

(self, ensuremode, path)

        return pkgpath

    def _ensuresyspath(self, ensuremode, path):
        if ensuremode:
            s = str(path)
            if ensuremode == class="st">"append":
                if s not in sys.path:
                    sys.path.append(s)
            else:
                if s != sys.path[0]:
                    sys.path.insert(0, s)

    def pyimport(self, modname=None, ensuresyspath=True):
        class="st">"""Return path as an imported python module.