Add: tests for various YAML error cases

1 files changed, 36 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 553a29d..97ce6c3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -379,6 +379,42 @@ mod tests {
     }
 
     #[test]
+    fn parse_yaml_is_list() {
+        let r = Roadmap::from_yaml("[]");
+        match r {
+            Ok(_) => panic!("expected a parse error"),
+            _ => (),
+        }
+    }
+
+    #[test]
+    fn parse_yaml_is_empty() {
+        let r = Roadmap::from_yaml("");
+        match r {
+            Ok(_) => panic!("expected a parse error"),
+            _ => (),
+        }
+    }
+
+    #[test]
+    fn parse_yaml_map_entries_not_maps() {
+        let r = Roadmap::from_yaml("foo: []");
+        match r {
+            Ok(_) => panic!("expected a parse error"),
+            _ => (),
+        }
+    }
+
+    #[test]
+    fn parse_yaml_map_entries_not_maps() {
+        let r = Roadmap::from_yaml("foo: []");
+        match r {
+            Ok(_) => panic!("expected a parse error"),
+            _ => (),
+        }
+    }
+
+    #[test]
     fn set_missing_goal_status() {
         let mut r = Roadmap::from_yaml("
 goal: