Released version 1.5.1

HISTORY.md

@@ -1,6 +1,6 @@
 # History
 
-## not-yet-released, version 1.5.1
+## 2015-04-08, version 1.5.1
 
 - Fixed #316: a bug in rounding values when formatting.
 - Fixed #317, #319: a bug in formatting negative values.

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "mathjs",
-  "version": "1.5.1-SNAPSHOT",
+  "version": "1.5.1",
   "main": "./dist/math.min.js",
   "ignore": [
     "coverage",

component.json

@@ -2,7 +2,7 @@
   "name": "mathjs",
   "repo": "josdejong/mathjs",
   "description": "Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.",
-  "version": "1.5.1-SNAPSHOT",
+  "version": "1.5.1",
   "main": "dist/math.min.js",
   "keywords": [
     "math",

lib/version.js

@@ -1,3 +1,3 @@
-module.exports = '1.5.1-SNAPSHOT';
+module.exports = '1.5.1';
 // Note: This file is automatically generated when building math.js.
 // Changes made in this file will be overwritten.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mathjs",
-  "version": "1.5.1-SNAPSHOT",
+  "version": "1.5.1",
   "description": "Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.",
   "author": "Jos de Jong <wjosdejong@gmail.com> (https://github.com/josdejong)",
   "contributors": [

test/util/NumberFormatter.test.js

@@ -57,10 +57,12 @@ describe('NumberFormatter', function() {
     assert.strictEqual(new NumberFormatter(2.5).toFixed(), '3');
     assert.strictEqual(new NumberFormatter(2.9).toFixed(), '3');
     assert.strictEqual(new NumberFormatter(1.5).toFixed(), '2');
+    assert.strictEqual(new NumberFormatter(-1.5).toFixed(), '-2');
     assert.strictEqual(new NumberFormatter(123.45).toFixed(), '123');
     assert.strictEqual(new NumberFormatter(0.005).toFixed(), '0');
     assert.strictEqual(new NumberFormatter(0.7).toFixed(), '1');
 
+    assert.strictEqual(new NumberFormatter(0.15).toFixed(1), '0.2');
     assert.strictEqual(new NumberFormatter(123.4567).toFixed(1), '123.5');
     assert.strictEqual(new NumberFormatter(-123.4567).toFixed(1), '-123.5');
     assert.strictEqual(new NumberFormatter(0.23).toFixed(1), '0.2');
@@ -73,22 +75,28 @@ describe('NumberFormatter', function() {
 
   it('should format a number with toExponential', function () {
     assert.strictEqual(new NumberFormatter(0).toExponential(), '0e+0');
+    assert.strictEqual(new NumberFormatter(0.15).toExponential(), '1.5e-1');
     assert.strictEqual(new NumberFormatter(1).toExponential(), '1e+0');
+    assert.strictEqual(new NumberFormatter(-1).toExponential(), '-1e+0');
     assert.strictEqual(new NumberFormatter(1000).toExponential(), '1e+3');
     assert.strictEqual(new NumberFormatter(2300).toExponential(), '2.3e+3');
+    assert.strictEqual(new NumberFormatter(-2300).toExponential(), '-2.3e+3');
     assert.strictEqual(new NumberFormatter(3.568).toExponential(), '3.568e+0');
     assert.strictEqual(new NumberFormatter(0.00123).toExponential(), '1.23e-3');
-    assert.strictEqual(new NumberFormatter(0.00123).toExponential(), '1.23e-3');
+    assert.strictEqual(new NumberFormatter(-0.00123).toExponential(), '-1.23e-3');
     assert.strictEqual(new NumberFormatter('20.3e2').toExponential(), '2.03e+3');
 
     assert.strictEqual(new NumberFormatter(0).toExponential(2), '0.0e+0');
+    assert.strictEqual(new NumberFormatter(0.15).toExponential(1), '2e-1');
     assert.strictEqual(new NumberFormatter(1234).toExponential(2), '1.2e+3');
+    assert.strictEqual(new NumberFormatter(-1234).toExponential(2), '-1.2e+3');
     assert.strictEqual(new NumberFormatter(1234).toExponential(6), '1.23400e+3');
     assert.strictEqual(new NumberFormatter(9999).toExponential(2), '1.0e+4');
   });
 
   it('should format a number with toPrecision', function () {
     assert.strictEqual(new NumberFormatter(0).toPrecision(), '0');
+    assert.strictEqual(new NumberFormatter(0.15).toPrecision(), '0.15');
     assert.strictEqual(new NumberFormatter(2300).toPrecision(), '2300');
     assert.strictEqual(new NumberFormatter(-2300).toPrecision(), '-2300');
     assert.strictEqual(new NumberFormatter(0.00123).toPrecision(), '0.00123');
@@ -99,12 +107,15 @@ describe('NumberFormatter', function() {
     assert.strictEqual(new NumberFormatter(1234.5678).toPrecision(6), '1234.57');
     assert.strictEqual(new NumberFormatter(1234.5678).toPrecision(2), '1200');
     assert.strictEqual(new NumberFormatter(1234).toPrecision(2), '1200');
+    assert.strictEqual(new NumberFormatter(0.15).toPrecision(1), '0.2');
     assert.strictEqual(new NumberFormatter(0.004).toPrecision(3), '0.00400');
     assert.strictEqual(new NumberFormatter(0.00123456).toPrecision(5), '0.0012346');
     assert.strictEqual(new NumberFormatter(999).toPrecision(2), '1000');
-    assert.strictEqual(new NumberFormatter(9990).toPrecision(2), '10000');
+    assert.strictEqual(new NumberFormatter(99900).toPrecision(2), '100000');
     assert.strictEqual(new NumberFormatter(99999).toPrecision(2), '100000');
     assert.strictEqual(new NumberFormatter(999e7).toPrecision(2), '1.0e+10');
+    assert.strictEqual(new NumberFormatter(0.00999).toPrecision(2), '0.010');
+    assert.strictEqual(new NumberFormatter(-0.00999).toPrecision(2), '-0.010');
   });
 
   it('should should throw an error on invalid input', function () {