Add dir navigation tests

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/utils/mod.rs b/tests/utils/mod.rs
new file mode 100644
index 0000000..b724945
--- /dev/null
+++ b/tests/utils/mod.rs
@@ -0,0 +1,12 @@
+use select::document::Document;
+use select::node::Node;
+use select::predicate::Name;
+use select::predicate::Predicate;
+
+/// Return the href attribute content for the closest anchor found by `text`.
+pub fn get_link_from_text(document: &Document, text: &str) -> Option<String> {
+    let a_elem = document
+        .find(Name("a").and(|x: &Node| x.children().any(|x| x.text() == text)))
+        .next()?;
+    Some(a_elem.attr("href")?.to_string())
+}