1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/derive_builder/tests/derive_trait.rs b/vendor/derive_builder/tests/derive_trait.rs
new file mode 100644
index 000000000..0bb986d66
--- /dev/null
+++ b/vendor/derive_builder/tests/derive_trait.rs
@@ -0,0 +1,25 @@
+#![allow(dead_code)]
+
+#[macro_use]
+extern crate derive_builder;
+
+#[derive(Debug, Default, Clone)]
+struct NotPartialEq(String);
+
+#[derive(Debug, Clone, Builder)]
+#[builder(derive(Debug, PartialEq, Eq))]
+struct Lorem {
+    foo: u8,
+
+    /// This type doesn't have `PartialEq` support, but that's fine
+    /// since we don't want it in the builder.
+    #[builder(setter(skip))]
+    excluded: NotPartialEq,
+}
+
+#[test]
+fn defaults() {
+    // This macro requires that the two sides implement `PartialEq` AND `Debug`,
+    // so this one line is testing that the requested traits were really generated.
+    assert_eq!(LoremBuilder::default(), LoremBuilder::default());
+}