Added logical or

validators/logic.test.ts

@@ -0,0 +1,27 @@
+import { or } from "./logic.ts";
+import { validate, Validator, isString, isInteger } from "../mod.ts";
+import {
+  assertEquals,
+  assertNotEquals,
+} from "https://deno.land/std@0.53.0/testing/asserts.ts";
+
+Deno.test("or (match)", async () => {
+  const values: [any, Validator[]][] = [
+    ["", [isString, isInteger]],
+    [1, [isString, isInteger]],
+  ];
+  for (const [value, validators] of values) {
+    assertEquals(await validate(value, or(...validators)), []);
+  }
+});
+
+Deno.test("or (no match)", async () => {
+  const values: [any, Validator[]][] = [
+    [true, [isString, isInteger]],
+    [3.1415, [isString, isInteger]],
+    [1, [isString]],
+  ];
+  for (const [value, validators] of values) {
+    assertNotEquals(await validate(value, or(...validators)), []);
+  }
+});