Create separate test helpers file

Author: mikunn

test/complex_schemas.test.js

@@ -1,6 +1,5 @@
-var fs = require('fs')
-	,	join = require('path').join
-	, test = require('tape')
+var test = require('tape')
+	, getSchema = require('./helpers').getSchema
 	, convert = require('../')
 ;
 
@@ -35,7 +34,3 @@ test('converting complex schema in place', function(assert) {
 	assert.deepEqual(result, expected, 'converted');
 });
 
-function getSchema(file) {
-	var path = join(__dirname, 'schemas', file);
-	return JSON.parse(fs.readFileSync(path));
-}

test/helpers.js

@@ -0,0 +1,12 @@
+var fs = require('fs')
+	,	join = require('path').join
+;
+
+module.exports = {
+	getSchema: getSchema
+};
+
+function getSchema(file) {
+	var path = join(__dirname, 'schemas', file);
+	return JSON.parse(fs.readFileSync(path));
+}

test/invalid_types.test.js

@@ -1,6 +1,5 @@
 var test = require('tape')
-	, join = require('path').join
-	, fs = require('fs')
+	, getSchema = require('./helpers').getSchema
 	, convert = require('../')
 ;
 
@@ -28,8 +27,3 @@ test('invalid types', function(assert) {
 	msg = 'invalid type inside complex schema';
 	assert.throws(function() { convert(schema); }, /InvalidTypeError.*invalidtype/, msg);
 });
-
-function getSchema(file) {
-	var path = join(__dirname, 'schemas', file);
-	return JSON.parse(fs.readFileSync(path));
-}