Function assertGraphError

packages/effect/test/Graph.test.ts:31–38

(thunk: () => void, message: string)

const unsupportedEdgeWeights = [NaN, -Infinity] as const

const assertGraphError = (thunk: () => void, message: string) => {
  throws(thunk, (error) => {
    strictEqual(error instanceof Graph.GraphError, true)
    if (error instanceof Graph.GraphError) {
      strictEqual(error.message, message)
    }
  })
}

type SetNode = { readonly id: string; readonly label: string }