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(define-module (test hnh-util-graph)
:use-module (srfi srfi-64)
:use-module (srfi srfi-88)
:use-module ((hnh util) :select (->))
:use-module (hnh util graph)
)
(define g (make-graph string->symbol
string=?))
(test-assert "New graphs are empty" (graph-empty? g))
(let ((g2 (-> g
(add-node "a" '())
(add-node "b" '(a)))))
(test-assert "Changing graph doesn't change source graph"
(graph-empty? g))
(test-equal '("a" "b")
(resolve-dependency-graph g2)))
'((hnh util graph))
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