tests [made]: Made unit tests for literals

Made unit tests for testing if literals construct without error.
And best of all it works beautifully, I'll be making a lot more
commits with a lot of more test suites soon.

Again @The-Quill gets full credit as he did almost everything

Makefile

@@ -5,7 +5,7 @@ build:
 install:
 	./bin/install
 test:
-	./node_modules/.bin/babel-istanbul cover _mocha test/**/*.js
+	babel-node ./node_modules/.bin/babel-istanbul cover _mocha
 clean:
 	rm -rf ./dist/
  .PHONY: test

package.json

@@ -10,7 +10,7 @@
     "prepublish": "./node_modules/.bin/grunt build --minify",
     "build": "./node_modules/.bin/grunt build",
     "test": "make test",
-    "coveralls": "cat ./coverage/lcov.info | ./node_modules/.bin/coveralls"
+    "coveralls": "make test && cat ./coverage/lcov.info | ./node_modules/.bin/coveralls"
   },
   "devDependencies": {
     "babel-cli": "^6.10.1",

test/cheddar/literals.cdr

@@ -0,0 +1,11 @@
+"string";
+'string';
+123;
+123.456;
+0b101;
+0o777;
+0xFF;
+true;
+false;
+[1,2,3];
+[1, 2, 3];

test/tests/config/alias.js

@@ -24,6 +24,6 @@ var Alias = require('../../../src/interpreter/core/config/alias.es6');
 
 describe('alias config', () => {
     it ('should provide a correct result', () => {
-        Alias.should.equal(result);
+        Alias.should.deep.equal(result);
     })
 })

test/tests/cast.js → test/tests/expr.js

@@ -25,17 +25,26 @@ function TestCheddar(file, result) {
             })
         );
 
-        STDOUT.should.equal('1+1=2\n');
+        STDOUT.should.equal(result ? result + '\n' : "");
 
         console.log = c;
     }
 }
 
 describe('Expressions', () => {
+    /*== CASTING ==*/
     describe('casting', () => {
         it('should cast to string', TestCheddar(
             'casting.cdr',
             '1+1=2'
         ))
     })
+
+    /*== OPERATORS ==*/
+    describe('literals', () => {
+        it('should not error', TestCheddar(
+            'literals.cdr',
+            ''
+        ))
+    })
 });