1 files changed, 20 insertions, 0 deletions
diff --git a/build/tasks/install_old_jsdom.js b/build/tasks/install_old_jsdom.js
new file mode 100644
index 000000000..271e0cbe0
--- /dev/null
+++ b/build/tasks/install_old_jsdom.js
@@ -0,0 +1,20 @@
+module.exports = function( grunt ) {
+
+	"use strict";
+
+	// Run this task to run jsdom-related tests on Node.js < 1.0.0.
+	grunt.registerTask( "old_jsdom", function() {
+		if ( !/^v0/.test( process.version ) ) {
+			console.warn( "The old_jsdom task doesn\'t need to be run in io.js or new Node.js" );
+			return;
+		}
+
+		// Use npm on the command-line
+		// There is no local npm
+		grunt.util.spawn( {
+			cmd: "npm",
+			args: [ "install", "jsdom@3" ],
+			opts: { stdio: "inherit" }
+		}, this.async() );
+	} );
+};