1 files changed, 46 insertions, 0 deletions
diff --git a/flags/short_test.ts b/flags/short_test.ts
new file mode 100755
index 000000000..700902dd7
--- /dev/null
+++ b/flags/short_test.ts
@@ -0,0 +1,46 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+import { test } from "../testing/mod.ts";
+import { assertEquals } from "../testing/asserts.ts";
+import { parse } from "./mod.ts";
+
+test(function numbericShortArgs() {
+  assertEquals(parse(["-n123"]), { n: 123, _: [] });
+  assertEquals(parse(["-123", "456"]), { 1: true, 2: true, 3: 456, _: [] });
+});
+
+test(function short() {
+  assertEquals(parse(["-b"]), { b: true, _: [] });
+  assertEquals(parse(["foo", "bar", "baz"]), { _: ["foo", "bar", "baz"] });
+  assertEquals(parse(["-cats"]), { c: true, a: true, t: true, s: true, _: [] });
+  assertEquals(parse(["-cats", "meow"]), {
+    c: true,
+    a: true,
+    t: true,
+    s: "meow",
+    _: []
+  });
+  assertEquals(parse(["-h", "localhost"]), { h: "localhost", _: [] });
+  assertEquals(parse(["-h", "localhost", "-p", "555"]), {
+    h: "localhost",
+    p: 555,
+    _: []
+  });
+});
+
+test(function mixedShortBoolAndCapture() {
+  assertEquals(parse(["-h", "localhost", "-fp", "555", "script.js"]), {
+    f: true,
+    p: 555,
+    h: "localhost",
+    _: ["script.js"]
+  });
+});
+
+test(function shortAndLong() {
+  assertEquals(parse(["-h", "localhost", "-fp", "555", "script.js"]), {
+    f: true,
+    p: 555,
+    h: "localhost",
+    _: ["script.js"]
+  });
+});