added test case invalid-attribute.rs

3 files changed, 45 insertions, 0 deletions

diff --git a/tests/get.rs b/tests/get.rs
index 76827ca..efa4198 100644
--- a/tests/get.rs
+++ b/tests/get.rs
@@ -45,4 +45,5 @@ fn trybuild() {
     let tests = trybuild::TestCases::new();
     tests.compile_fail(testcase!("unit-struct.rs"));
     tests.compile_fail(testcase!("tuple-struct-without-attribute.rs"));
+    tests.compile_fail(testcase!("invalid-attribute.rs"));
 }
diff --git a/tests/trybuild/invalid-attribute.rs b/tests/trybuild/invalid-attribute.rs
new file mode 100644
index 0000000..01f081e
--- /dev/null
+++ b/tests/trybuild/invalid-attribute.rs
@@ -0,0 +1,21 @@
+use get::Get;
+
+#[derive(Get)]
+pub struct Cat {
+    #[get()]
+    name: String,
+}
+
+#[derive(Get)]
+pub struct Dog {
+    #[get]
+    name: String,
+}
+
+#[derive(Get)]
+pub struct Crab {
+    #[get(invalid_name = "invalid_value")]
+    name: String,
+}
+
+pub fn main() {}
diff --git a/tests/trybuild/invalid-attribute.stderr b/tests/trybuild/invalid-attribute.stderr
new file mode 100644
index 0000000..426cc06
--- /dev/null
+++ b/tests/trybuild/invalid-attribute.stderr
@@ -0,0 +1,23 @@
+error: proc-macro derive panicked
+ --> tests/trybuild/invalid-attribute.rs:3:10
+  |
+3 | #[derive(Get)]
+  |          ^^^
+  |
+  = help: message: called `Result::unwrap()` on an `Err` value: "failed to parse attribute"
+
+error: proc-macro derive panicked
+ --> tests/trybuild/invalid-attribute.rs:9:10
+  |
+9 | #[derive(Get)]
+  |          ^^^
+  |
+  = help: message: called `Result::unwrap()` on an `Err` value: "failed to parse attribute"
+
+error: proc-macro derive panicked
+  --> tests/trybuild/invalid-attribute.rs:15:10
+   |
+15 | #[derive(Get)]
+   |          ^^^
+   |
+   = help: message: called `Result::unwrap()` on an `Err` value: "invalid name value list in attribute"