add toAddress and getOutType tests to script

test/script.js

@@ -49,6 +49,29 @@ describe('Script', function() {
       assert.equal(Address(sha256ripe160(hexToBytes(redeemScript)),network).toString(),
         multiSigAddress)
     })
+  })
+
+  describe('getOutType', function() {
+    it('works for p2sh', function() {
+      var script = Script.fromHex("a914e8c300c87986efa84c37c0519929019ef86eb5b487")
+      assert.equal(script.getOutType(), 'P2SH')
+    })
 
+    it('works for pubkey', function() {
+      var script = Script.fromHex("76a9145a3acbc7bbcc97c5ff16f5909c9d7d3fadb293a888ac")
+      assert.equal(script.getOutType(), 'Pubkey')
+    })
+  })
+
+  describe('toAddress', function() {
+    it('works for p2sh type output', function() {
+      var script = Script.fromHex("a914e8c300c87986efa84c37c0519929019ef86eb5b487")
+      assert.equal(script.toAddress(), '3NukJ6fYZJ5Kk8bPjycAnruZkE5Q7UW7i8')
+    })
+
+    it('works for pubkey type output', function() {
+      var script = Script.fromHex("76a9145a3acbc7bbcc97c5ff16f5909c9d7d3fadb293a888ac")
+      assert.equal(script.toAddress(), '19E6FV3m3kEPoJD5Jz6dGKdKwTVvjsWUvu')
+    })
   })
 })