diff --git a/src/phantom.js b/src/phantom.js
index cd86de1e..84ed53c3 100644
--- a/src/phantom.js
+++ b/src/phantom.js
@@ -26,6 +26,9 @@ function init(instance) {
sslProtocol: 'any'
}));
}).then(function (ph) {
+ /* Phridge outputs everything to stdout by default */
+ ph.childProcess.cleanStdout.unpipe();
+ ph.childProcess.cleanStdout.pipe(process.stderr);
phantom = ph;
}).disposer(phridge.disposeAll);
}
diff --git a/tests/errors.js b/tests/errors.js
index 574c42a0..be4a492b 100644
--- a/tests/errors.js
+++ b/tests/errors.js
@@ -66,6 +66,24 @@ describe('Error reporting', function () {
});
});
+ it('PhantomJS errors to stderr', function (done) {
+ var stderrBuffer = '';
+ var oldWrite = process.stderr.write;
+ process.stderr.write = function (data) {
+ stderrBuffer += data;
+ };
+
+ uncss(
+ ['tests/phantomjs/throw.html'],
+ { raw: '' },
+ function (error) {
+ expect(error).to.equal(null);
+ expect(stderrBuffer).to.contain('Exception');
+ process.stderr.write = oldWrite;
+ done();
+ });
+ });
+
it('css-parse errors', function (done) {
uncss(
['tests/selectors/index.html'],
diff --git a/tests/phantomjs/throw.html b/tests/phantomjs/throw.html
new file mode 100644
index 00000000..9f98897c
--- /dev/null
+++ b/tests/phantomjs/throw.html
@@ -0,0 +1,14 @@
+
+
+
+
+ PhantomJS basic test
+
+
+
+
+
+