Fix indenting in ownable

test/Ownable.js

@@ -0,0 +1,37 @@
+contract('Ownable', function(accounts) {
+  it("should have an owner", function(done) {
+    var ownable = Ownable.deployed();
+    return ownable.owner()
+      .then(function(owner) {
+        assert.isTrue(owner != 0);
+      })
+      .then(done)
+  });
+
+  it("changes owner after transfer", function(done) {
+    var ownable = Ownable.deployed();
+    var other = accounts[1];
+    return ownable.transfer(other)
+      .then(function() {
+        return ownable.owner();
+      })
+      .then(function(owner) {
+        assert.isTrue(owner === other);
+      })
+      .then(done)
+  });
+
+  it("should prevent non-owners from transfering" ,function(done) {
+    var ownable = Ownable.deployed();
+    var other = accounts[2];
+    return ownable.transfer(other, {from: accounts[2]})
+      .then(function() {
+        return ownable.owner();
+      })
+      .then(function(owner) {
+        assert.isFalse(owner === other);
+      })
+      .then(done)
+  });
+
+});