bn.js - npm Package Compare versions

Comparing version 4.10.1 to 4.10.2

package.json

 {
   "name": "bn.js",
-  "version": "4.10.1",
+  "version": "4.10.2",
   "description": "Big number implementation in pure javascript",
@@ -5,0 +5,0 @@ "main": "lib/bn.js",

test/arithmetic-test.js

@@ -503,5 +503,11 @@ /* global describe, it */
     it('should return GCD', function () {
-      assert.equal(new BN(3).gcd(new BN(2)).toString(16), '1');
-      assert.equal(new BN(18).gcd(new BN(12)).toString(16), '6');
-      assert.equal(new BN(-18).gcd(new BN(12)).toString(16), '6');
+      assert.equal(new BN(3).gcd(new BN(2)).toString(10), '1');
+      assert.equal(new BN(18).gcd(new BN(12)).toString(10), '6');
+      assert.equal(new BN(-18).gcd(new BN(12)).toString(10), '6');
+      assert.equal(new BN(-18).gcd(new BN(-12)).toString(10), '6');
+      assert.equal(new BN(-18).gcd(new BN(0)).toString(10), '18');
+      assert.equal(new BN(0).gcd(new BN(-18)).toString(10), '18');
+      assert.equal(new BN(2).gcd(new BN(0)).toString(10), '2');
+      assert.equal(new BN(0).gcd(new BN(3)).toString(10), '3');
+      assert.equal(new BN(0).gcd(new BN(0)).toString(10), '0');
     });
@@ -512,6 +518,17 @@ });
     it('should return EGCD', function () {
-      assert.equal(new BN(3).egcd(new BN(2)).gcd.toString(16), '1');
-      assert.equal(new BN(18).egcd(new BN(12)).gcd.toString(16), '6');
-      assert.equal(new BN(-18).egcd(new BN(12)).gcd.toString(16), '6');
+      assert.equal(new BN(3).egcd(new BN(2)).gcd.toString(10), '1');
+      assert.equal(new BN(18).egcd(new BN(12)).gcd.toString(10), '6');
+      assert.equal(new BN(-18).egcd(new BN(12)).gcd.toString(10), '6');
+      assert.equal(new BN(0).egcd(new BN(12)).gcd.toString(10), '12');
     });
+    it('should not allow 0 input', function () {
+      assert.throws(function () {
+        BN(1).egcd(0);
+      });
+    });
+    it('should not allow negative input', function () {
+      assert.throws(function () {
+        BN(1).egcd(-1);
+      });
+    });
   });
@@ -524,2 +541,3 @@
       assert.equal(BN.max(new BN(2), new BN(2)).toString(16), '2');
+      assert.equal(BN.max(new BN(2), new BN(-2)).toString(16), '2');
     });
@@ -533,2 +551,3 @@ });
       assert.equal(BN.min(new BN(2), new BN(2)).toString(16), '2');
+      assert.equal(BN.min(new BN(2), new BN(-2)).toString(16), '-2');
     });
@@ -535,0 +554,0 @@ });

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Total package byte prevSize

163920

increased by0.52%

Lines of code

4605

increased by0.41%

No dependency changes