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import { assertEquals } from "https://deno.land/std@0.84.0/testing/asserts.ts";
import { PrimitiveOperator } from "../operator/operators.ts";import { Pokemon, pokemon } from "../data/pokemon.ts";
Deno.test("PrimitiveOperator: instantiates with value", () => {  const data = { id: "1234", name: "foo" };  const op = new PrimitiveOperator(data);
  assertEquals(op.value(), data);});
Deno.test("PrimitiveOperator: updates a value", () => {  const data = {    name: "John Doe",  };
  const op = new PrimitiveOperator(data);
  assertEquals(    op      .update((value) => ({        name: "Jane Doe",      }))      .value(),    {      name: "Jane Doe",    },  );});
Deno.test("PrimitiveOperator: picks object keys", () => {  const rawPokemon = pokemon[0];
  const op = new PrimitiveOperator<Pokemon>(rawPokemon);  const charredPokemon = op.pick(["name", "weight"]);
  assertEquals(    charredPokemon.value(),    { name: rawPokemon.name, weight: rawPokemon.weight },  );});