import { assertEquals, assertExists, AssertionError, assertThrows,} from "./mod.ts";
Deno.test("assertExists() matches values that are not null or undefined", () => { assertExists("Denosaurus"); assertExists(false); assertExists(0); assertExists(""); assertExists(-0); assertExists(0); assertExists(NaN);
const value = new URLSearchParams({ value: "test" }).get("value"); assertExists(value); assertEquals(value.length, 4);});
Deno.test("assertExists() throws when value is null or undefined", () => { assertThrows( () => assertExists(undefined), AssertionError, 'Expected actual: "undefined" to not be null or undefined.', ); assertThrows( () => assertExists(null), AssertionError, 'Expected actual: "null" to not be null or undefined.', );});