Clarify some ^0.0.x & ~.0.0.x cases

Author: Christopher J. Brody

test/index.js

@@ -197,6 +197,8 @@ test('range tests', function (t) {
     ['*', '1.2.3'],
     ['2', '2.1.2'],
     ['2.3', '2.3.1'],
+    ['~0.0.1', '0.0.1'],
+    ['~0.0.1', '0.0.2'],
     ['~x', '0.0.9'], // >=2.4.0 <2.5.0
     ['~2', '2.0.9'], // >=2.4.0 <2.5.0
     ['~2.4', '2.4.0'], // >=2.4.0 <2.5.0
@@ -239,6 +241,7 @@ test('range tests', function (t) {
     ['^1.2.3-alpha', '1.2.3-pre'],
     ['^1.2.0-alpha', '1.2.0-pre'],
     ['^0.0.1-alpha', '0.0.1-beta'],
+    ['^0.0.1-alpha', '0.0.1'],
     ['^0.1.1-alpha', '0.1.1-beta'],
     ['^x', '1.2.3'],
     ['x - 1.0.0', '0.9.7'],
@@ -301,6 +304,8 @@ test('negative range tests', function (t) {
     ['1.2.* || 2.*', '1.1.3'],
     ['2', '1.1.2'],
     ['2.3', '2.4.1'],
+    ['~0.0.1', '0.1.0-alpha'],
+    ['~0.0.1', '0.1.0'],
     ['~2.4', '2.5.0'], // >=2.4.0 <2.5.0
     ['~2.4', '2.3.9'],
     ['~>3.2.1', '3.3.2'], // >=3.2.1 <3.3.0
@@ -318,6 +323,7 @@ test('negative range tests', function (t) {
     ['<1.2.3', '1.2.3-beta'],
     ['=1.2.3', '1.2.3-beta'],
     ['>1.2', '1.2.8'],
+    ['^0.0.1', '0.0.2-alpha'],
     ['^0.0.1', '0.0.2'],
     ['^1.2.3', '2.0.0-alpha'],
     ['^1.2.3', '1.2.2'],