Added ‘tests’ folder

tests/capitalize.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘capitalize’
+ */
+exports.capitalize = function(test) {
+
+  var output = Arnold.capitalize('lorem ipsum');
+
+  test.strictEqual( output[0], 'L' );
+  test.strictEqual( output.slice(1), 'orem ipsum' );
+
+  test.done();
+
+};

tests/chars.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘chars’
+ */
+exports.chars = function(test) {
+
+  var output = Arnold.chars('Hello!');
+
+  test.strictEqual( output[0], 'H' );
+  test.strictEqual( output[1], 'e' );
+  test.strictEqual( output[2], 'l' );
+  test.strictEqual( output[3], 'l' );
+  test.strictEqual( output[4], 'o' );
+  test.strictEqual( output[5], '!' );
+
+  test.done();
+
+};

tests/chop.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘chop’
+ */
+exports.chop = function(test) {
+
+  var output = Arnold.chop('lorem ipsum dolor', 3);
+
+  test.strictEqual( output[0], 'lor' );
+  test.strictEqual( output[1], 'em ' );
+  test.strictEqual( output[2], 'ips' );
+  test.strictEqual( output[3], 'um ' );
+  test.strictEqual( output[4], 'dol' );
+  test.strictEqual( output[5], 'or' );
+
+  test.done();
+
+};

tests/count.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘count’
+ */
+exports.count = function(test) {
+
+  var output = Arnold.count('lorem ipsum lorem ipsum dolor ipsum dolor', 'lor');
+
+  test.strictEqual( output, 4 );
+
+  test.done();
+
+};

tests/countCharacters.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘countCharacters’
+ */
+exports.countCharacters = function(test) {
+
+  var output = Arnold.countCharacters('Hello');
+
+  test.strictEqual( output, 5 );
+
+  test.done();
+
+};

tests/countLines.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘countLines’
+ */
+exports.countLines = function(test) {
+
+  var text = 'Line 1 \n Line 2 \n Line 3 \n Line 4';
+  var output = Arnold.countLines( text );
+
+  test.strictEqual( output, 4 );
+
+  test.done();
+
+};

tests/countSentences.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘countSentences’
+ */
+exports.countSentences = function(test) {
+
+  var output = Arnold.countSentences( 'Hello? Hello! Hi. Holla;' );
+
+  test.strictEqual( output, 4 );
+
+  test.done();
+
+};

tests/countWords.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘countWords’
+ */
+exports.countWords = function(test) {
+
+  var output = Arnold.countWords( 'Hello? Hello! Hi. Holla;' );
+
+  test.strictEqual( output, 4 );
+
+  test.done();
+
+};

tests/escape.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘escape’
+ */
+exports.escape = function(test) {
+
+  test.done();
+
+};

tests/getLongestWord.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘getLongestWord’
+ */
+exports.getLongestWord = function(test) {
+
+  var output = Arnold.getLongestWord( ['lorem', 'ip', 'sum'] );
+
+  test.strictEqual( output, 'lorem' );
+
+  test.done();
+
+};

tests/getShortestWord.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘getShortestWord’
+ */
+exports.getShortestWord = function(test) {
+
+  var output = Arnold.getShortestWord( ['lorem', 'ip', 'sum'] );
+
+  test.strictEqual( output, 'ip' );  
+
+  test.done();
+
+};

tests/includes.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘includes’
+ */
+exports.includes = function(test) {
+
+  var output = Arnold.includes( 'lorem ipsum', 'lor' );
+
+  test.strictEqual( output, true );
+
+  var output2 = Arnold.includes( 'lorem ipsum', 'hello' );
+
+  test.strictEqual( output2, false );
+
+  test.done();
+
+};

tests/join.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘capitalize’
+ */
+exports.capitalize = function(test) {
+
+  // Skip
+  test.done();
+
+};

tests/lines.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘lines’
+ */
+exports.lines = function(test) {
+
+  var text = 'Line 1 \n Line 2 \n Line 3 \n Line 4';
+  var output = Arnold.lines( text );
+
+  test.deepEqual( output, ["Line 1 ", " Line 2 ", " Line 3 ", " Line 4"] );
+
+  test.done();
+
+};

tests/ltrim.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘ltrim’
+ */
+exports.ltrim = function(test) {
+
+  test.done();
+
+};

tests/reverse.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘reverse’
+ */
+exports.reverse = function(test) {
+
+  var output = Arnold.reverse('Hello!');
+
+  test.strictEqual( output, '!olleH' );
+
+  test.done();
+
+};

tests/rtrim.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘rtrim’
+ */
+exports.rtrim = function(test) {
+
+  // Skip
+  test.done();
+
+};

tests/stripTags.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘stripTags’
+ */
+exports.stripTags = function(test) {
+
+  var output = Arnold.stripTags( '<strong>Hello!</strong>' );
+
+  test.strictEqual( output, 'Hello!' );
+
+  test.done();
+
+};

tests/titleize.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘titleize’
+ */
+exports.titleize = function(test) {
+
+  var output = Arnold.titleize('lorem ipsum');
+
+  test.strictEqual( output, 'Lorem Ipsum' );
+
+  test.done();
+
+};

tests/toBoolean.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘toBoolean’
+ */
+exports.toBoolean = function(test) {
+
+  var output = Arnold.toBoolean( 1 );
+
+  test.strictEqual( output, true );
+
+  var output2 = Arnold.toBoolean( 0 );
+
+  test.strictEqual( output2, false );
+
+  test.done();
+
+};

tests/toFloat.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘toFloat’
+ */
+exports.toFloat = function(test) {
+
+  // Skip
+  test.done();
+
+};

tests/toInt.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘toInt’
+ */
+exports.toInt = function(test) {
+
+  // Skip
+  test.done();
+
+};

tests/toLowercase.js

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+// Loads ‘Arnold’
+var Arnold = require('../src/arnold.js');
+
+/**
+ * Test ‘toLowercase’
+ */
+exports.toLowercase = function(test) {
+
+  // Skip
+  test.done();
+
+};