tests: Add quteproc.get_content.

tests/integration/quteprocess.py

@@ -263,6 +263,15 @@ class QuteProc(testprocess.Process):
         print(data)
         return yaml.load(data)
 
+    def get_content(self):
+        """Get the contents of the current page."""
+        with tempfile.TemporaryDirectory() as tmpdir:
+            path = os.path.join(tmpdir, 'page')
+            self.send_cmd(':debug-dump-page --plain "{}"'.format(path))
+
+            with open(path, 'r', encoding='utf-8') as f:
+                return f.read()
+
 
 @pytest.yield_fixture(scope='module')
 def quteproc(qapp, httpbin, request):