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diff --git a/node_modules/arraybuffer.slice/test/slice-buffer.js b/node_modules/arraybuffer.slice/test/slice-buffer.js
new file mode 100644
index 0000000..4778da6
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+++ b/node_modules/arraybuffer.slice/test/slice-buffer.js
@@ -0,0 +1,227 @@
+/*
+ * Test dependencies
+ */
+
+var sliceBuffer = require('../index.js');
+var expect = require('expect.js');
+
+/**
+ * Tests
+ */
+
+describe('sliceBuffer', function() {
+  describe('using standard slice', function() {
+    it('should slice correctly with only start provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with start and end provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 3, 8);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < 8; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 0, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 0, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, -6, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 6, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with equal start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 1, 1);
+      expect(sliced.byteLength).to.equal(0);
+    });
+    
+    it('should slice correctly when end larger than buffer', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 0, 100);
+      expect(new Uint8Array(sliced)).to.eql(abv);
+    });
+
+    it('shoud slice correctly when start larger than end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 6, 5);
+      expect(sliced.byteLength).to.equal(0);
+    });
+  });
+
+  describe('using fallback', function() {
+    it('should slice correctly with only start provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with start and end provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+
+      var sliced = sliceBuffer(ab, 3, 8);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < 8; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+
+      var sliced = sliceBuffer(ab, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 0, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 0, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, -6, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 6, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with equal start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 1, 1);
+      expect(sliced.byteLength).to.equal(0);
+    });
+
+    it('should slice correctly when end larger than buffer', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 0, 100);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 0; i < abv.length; i++) {
+        expect(abv[i]).to.equal(sabv[i]);
+      }
+    });
+
+    it('shoud slice correctly when start larger than end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 6, 5);
+      expect(sliced.byteLength).to.equal(0);
+    });
+  });
+});