Fix set not ignoring whitespace

Issue: https://tree.taiga.io/project/jktjkt-netconf-cli/issue/211
Change-Id: Ifc4e72c0c3b8ca4683cdcdf8262abfb1c58541b4
diff --git a/tests/leaf_editing.cpp b/tests/leaf_editing.cpp
index c1639b2..40ce08d 100644
--- a/tests/leaf_editing.cpp
+++ b/tests/leaf_editing.cpp
@@ -139,6 +139,13 @@
                 expected.m_data = std::string("somedata");
             }
 
+            SECTION("more spaces before value")
+            {
+                input = "set mod:leafString   \"somedata\"";
+                expected.m_path.m_nodes.emplace_back(module_{"mod"}, leaf_("leafString"));
+                expected.m_data = std::string("somedata");
+            }
+
             SECTION("int8")
             {
                 input = "set mod:leafInt8 2";