1 files changed, 121 insertions, 0 deletions
diff --git a/node_modules/nomnom/test/usage.js b/node_modules/nomnom/test/usage.js
new file mode 100644
index 000000000..9a0817935
--- /dev/null
+++ b/node_modules/nomnom/test/usage.js
@@ -0,0 +1,121 @@
+var nomnom = require("../nomnom");
+
+function strip(str) {
+  return str.replace(/\s+/g, '');
+};
+
+var opts = {
+   apple: {
+      abbr: 'a',
+      help: 'how many apples'
+   },
+
+   banana: {
+      full: "b-nana"
+   },
+
+   carrot: {
+      string: '-c NUM, --carrots=NUM'
+   },
+
+   dill: {
+      metavar: 'PICKLE'
+   },
+
+   egg: {
+      position: 0,
+      help: 'robin'
+   }
+}
+
+var parser = nomnom().options(opts).help("all the best foods").scriptName("test").nocolors();
+
+var expected = "Usage:test[egg][options]eggrobinOptions:-a,--applehowmanyapples--b-nana-cNUM,--carrots=NUM--dillPICKLEallthebestfoods"
+
+exports.testH = function(test) {
+   test.expect(1);
+
+   parser.printer(function(string) {
+      test.equal(strip(string), expected)
+      test.done();
+   })
+   .nocolors()
+   .parse(["-h"]);
+}
+
+exports.testHelp = function(test) {
+   test.expect(1);
+
+   parser.printer(function(string) {
+      test.equal(strip(string), expected)
+      test.done();
+   })
+   .nocolors()
+   .parse(["--help"]);
+}
+
+exports.testScriptName = function(test) {
+   test.expect(1);
+
+   nomnom()
+     .script("test")
+     .printer(function(string) {
+        test.equal(strip(string),"Usage:test")
+        test.done();
+     })
+     .nocolors()
+     .parse(["-h"]);
+}
+
+exports.testUsage = function(test) {
+   test.expect(1);
+
+   parser
+      .usage("test usage")
+      .printer(function(string) {
+         test.equal(string, "test usage")
+         test.done();
+      })
+      .nocolors()
+      .parse(["--help"]);
+}
+
+exports.testHidden = function(test) {
+   test.expect(1);
+
+   nomnom().options({
+      file: {
+         hidden: true
+      }
+   })
+   .scriptName("test")
+   .printer(function(string) {
+      test.equal(strip("Usage:test[options]Options:"), strip(string))
+      test.done();
+   })
+   .nocolors()
+   .parse(["-h"]);
+}
+
+exports.testRequiredOptional = function(test) {
+   test.expect(1);
+
+   nomnom().options({
+      foo: {
+         position: 0,
+         required: true,
+         help: 'The foo'
+      },
+      bar: {
+         position: 1,
+         help: 'The bar'
+      }
+   })
+   .scriptName("test")
+   .printer(function(string) {
+      test.equal(strip("Usage:test<foo>[bar]fooThefoobarThebar"), strip(string))
+      test.done();
+   })
+   .nocolors()
+   .parse(["-h"]);
+}