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-rw-r--r--tests/empty.rs21
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/empty.rs b/tests/empty.rs
new file mode 100644
index 0000000..1f56d38
--- /dev/null
+++ b/tests/empty.rs
@@ -0,0 +1,21 @@
+extern crate config;
+
+#[macro_use]
+extern crate serde_derive;
+
+use config::*;
+
+#[derive(Debug, Serialize, Deserialize)]
+struct Settings {
+ #[serde(skip)]
+ foo: isize,
+ #[serde(skip)]
+ bar: u8,
+}
+
+#[test]
+fn empty_deserializes() {
+ let s: Settings = Config::new().try_into().expect("Deserialization failed");
+ assert_eq!(s.foo, 0);
+ assert_eq!(s.bar, 0);
+}