added support for older node versionsv0.1.3

3 files changed, 14 insertions, 6 deletions

diff --git a/README.md b/README.md
index 3abc6bf..1ae46f1 100644
--- a/README.md
+++ b/README.md
@@ -13,10 +13,6 @@ rewire does **not** load the file and eval the contents to emulate node's requir
 

 **Debugging is fully supported.**

 

-##Important note:

-

-rewire works currently only with node >=0.6.15. In doubt run `npm test`.

-

 -----------------------------------------------------------------

 <br />

 

@@ -25,6 +21,11 @@ Installation
 

 `npm install rewire`

 

+### For older node versions

+

+rewire is tested with node 0.6.x. I recommend to run the unit tests via `mocha` in the rewire-folder before

+using rewire with older node versions.

+

 -----------------------------------------------------------------

 <br />

 

diff --git a/lib/rewire.js b/lib/rewire.js
index 3de8418..33f5d22 100644
--- a/lib/rewire.js
+++ b/lib/rewire.js
@@ -36,6 +36,13 @@ function rewire(parentModule, filename, mocks, injections, leaks, cache) {
 

     // Init vars

     filename = Module._resolveFilename(filename, parentModule);  // resolve full filename relative to the parent module

+

+    // Special support for older node versions that returned an array on Module._resolveFilename

+    // @see https://github.com/joyent/node/blob/865b077819a9271a29f982faaef99dc635b57fbc/lib/module.js#L319

+    if (Array.isArray(filename)) {

+        filename = filename[1];

+    }

+

     testModule = new Module(filename, parentModule);

     nodeRequire = testModule.require;   // caching original node require

 

diff --git a/package.json b/package.json
index 774ba95..6048f87 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {

     "name" : "rewire",

-    "version" : "0.1.2",

+    "version" : "0.1.3",

     "description" : "Dependency injection for node.js applications",

     "keywords" : [

         "dependency",

@@ -25,7 +25,7 @@
         "url": "git://github.com/jhnns/rewire.git"

     },

     "engines" : {

-        "node" : ">=0.6.15"

+        "node" : "0.6.x"

     },

     "dependencies": {

         "toSrc": "0.1.x"