explicit error messages in tests

CDCgov · Nov 27, 2024 · ba2ebb9 · ba2ebb9
1 parent 7445e17
commit ba2ebb9
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/parameters.rs b/src/parameters.rs
@@ -39,6 +39,7 @@ mod test {
     use crate::parameters::ParametersValues;
 
     #[test]
+    #[should_panic(expected = "r_0 must be a non-negative number.")]
     fn test_validate_r_0() {
         let parameters = ParametersValues {
             max_time: 100.0,
@@ -49,10 +50,11 @@ mod test {
             report_period: 1.0,
             synth_population_file: PathBuf::from("."),
         };
-        assert!(validate_inputs(&parameters).is_err());
+        validate_inputs(&parameters).unwrap();
     }
 
     #[test]
+    #[should_panic(expected = "The generation interval must be positive.")]
     fn test_validate_gi() {
         let parameters = ParametersValues {
             max_time: 100.0,
@@ -63,6 +65,6 @@ mod test {
             report_period: 1.0,
             synth_population_file: PathBuf::from("."),
         };
-        assert!(validate_inputs(&parameters).is_err());
+        validate_inputs(&parameters).unwrap();
     }
 }