removed keys.json dependency

test/keys.unit.js

@@ -1,59 +1,69 @@
-var Keys = require('../lib/keys');
+var Keys = require('../lib/keys')
+  , KEY_FILE = __dirname + '/support/keys.json'
+  , fs = require('fs');
 
 describe('Keys', function() {
 
-	describe('.get(key, callback)', function() {
-		it('should return a key if it exists', function(done) {
-			var keys = new Keys(__dirname + '/support/keys.json');
-
-			keys.get('abcdefghijklmnopqrstuvwxyz', function(err, exists) {
-				expect(exists).to.equal(true);
-				done(err);
-			});
-		});
-
-		it('should not throw if the file does not exist', function(done) {
-			var keys = new Keys(__dirname + '/support/file-doesnt-exist.json');
-
-			keys.get('abcdefghijklmnopqrstuvwxyz', function(err, exists) {
-				expect(exists).to.equal(undefined);
-				done(err);
-			});
-		});
-	});
-
-	describe('.generate()', function() {
-		it('should create a new key', function() {
-			var keys = new Keys()
-				,	key = keys.generate();
-
-			expect(key).to.exist;
-			expect(key.length).to.equal(512);
-		});
-	});
-
-	describe('.create(callback)', function() {
-		it('create a new key which should then exist', function(done) {
-			var keys = new Keys(__dirname + '/support/keys.json');
-
-			keys.create(function(err, key) {
-				expect(err).to.not.exist;
-				keys.get(key, function(err, exists) {
-					expect(exists).to.equal(true);
-					done(err);
-				});
-			});
-		});
-	});
-
-	describe('.getLocal(fn)', function() {
-		it('should get the first local key', function(done) {
-			var keys = new Keys(__dirname + '/support/keys.json');
-			keys.getLocal(function(err, key) {
-				expect(key).to.exist;
-				expect(key.length).to.equal(26);
-				done(err);
-			});
-		});
-	});
+  before(function () {
+    fs.writeFileSync(KEY_FILE, JSON.stringify({abcdefghijklmnopqrstuvwxyz: true}));
+  });
+
+  after(function () {
+    sh.rm(KEY_FILE);
+  });
+
+  describe('.get(key, callback)', function() {
+    it('should return a key if it exists', function(done) {
+      var keys = new Keys(KEY_FILE);
+
+      keys.get('abcdefghijklmnopqrstuvwxyz', function(err, exists) {
+        expect(exists).to.equal(true);
+        done(err);
+      });
+    });
+
+    it('should not throw if the file does not exist', function(done) {
+      var keys = new Keys(__dirname + '/support/file-doesnt-exist.json');
+
+      keys.get('abcdefghijklmnopqrstuvwxyz', function(err, exists) {
+        expect(exists).to.equal(undefined);
+        done(err);
+      });
+    });
+  });
+
+  describe('.generate()', function() {
+    it('should create a new key', function() {
+      var keys = new Keys()
+        ,  key = keys.generate();
+
+      expect(key).to.exist;
+      expect(key.length).to.equal(512);
+    });
+  });
+
+  describe('.create(callback)', function() {
+    it('create a new key which should then exist', function(done) {
+      var keys = new Keys(__dirname + '/support/keys.json');
+
+      keys.create(function(err, key) {
+        expect(err).to.not.exist;
+        keys.get(key, function(err, exists) {
+          expect(exists).to.equal(true);
+          done(err);
+        });
+      });
+    });
+  });
+
+  describe('.getLocal(fn)', function() {
+    it('should get the first local key', function(done) {
+      var keys = new Keys(__dirname + '/support/keys.json');
+      keys.getLocal(function(err, key) {
+        expect(key).to.exist;
+        expect(key.length).to.equal(26);
+        done(err);
+      });
+    });
+  });
 });