public commit

app/__test__/flows/inc/back.ts

@@ -0,0 +1,24 @@
+import { Condition, Flow } from "../../../src/flows";
+import { getNamedTask } from "./helper";
+
+const first = getNamedTask("first");
+const second = getNamedTask("second");
+const fourth = getNamedTask("fourth");
+
+let thirdRuns = 0;
+const third = getNamedTask("third", async () => {
+   thirdRuns++;
+   if (thirdRuns === 3) {
+      return true;
+   }
+
+   throw new Error("Third failed");
+});
+
+const back = new Flow("back", [first, second, third, fourth]);
+back.task(first).asInputFor(second);
+back.task(second).asInputFor(third);
+back.task(third).asInputFor(second, Condition.error(), 2);
+back.task(third).asInputFor(fourth, Condition.success());
+
+export { back };