Print failure message on all tests that should panic, but don't

This already happens with should_panic tests without an expected message. This commit fixes should_panic tests with an expected message to have the same behavior.
Dylan-DPC-zz · Jan 10, 2021 · b43aa96 · b43aa96
1 parent 7cf2056
commit b43aa96
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Showing 2 changed files with 25 additions and 16 deletions.
diff --git a/library/test/src/test_result.rs b/library/test/src/test_result.rs
@@ -63,7 +63,7 @@ pub fn calc_result<'a>(
                 ))
             }
         }
-        (&ShouldPanic::Yes, Ok(())) => {
+        (&ShouldPanic::Yes, Ok(())) | (&ShouldPanic::YesWithMessage(_), Ok(())) => {
             TestResult::TrFailedMsg("test did not panic as expected".to_string())
         }
         _ if desc.allow_fail => TestResult::TrAllowedFail,

diff --git a/library/test/src/tests.rs b/library/test/src/tests.rs
@@ -228,21 +228,30 @@ fn test_should_panic_non_string_message_type() {
 #[test]
 #[cfg(not(target_os = "emscripten"))]
 fn test_should_panic_but_succeeds() {
-    fn f() {}
-    let desc = TestDescAndFn {
-        desc: TestDesc {
-            name: StaticTestName("whatever"),
-            ignore: false,
-            should_panic: ShouldPanic::Yes,
-            allow_fail: false,
-            test_type: TestType::Unknown,
-        },
-        testfn: DynTestFn(Box::new(f)),
-    };
-    let (tx, rx) = channel();
-    run_test(&TestOpts::new(), false, desc, RunStrategy::InProcess, tx, Concurrent::No);
-    let result = rx.recv().unwrap().result;
-    assert_eq!(result, TrFailedMsg("test did not panic as expected".to_string()));
+    let should_panic_variants = [ShouldPanic::Yes, ShouldPanic::YesWithMessage("error message")];
+
+    for &should_panic in should_panic_variants.iter() {
+        fn f() {}
+        let desc = TestDescAndFn {
+            desc: TestDesc {
+                name: StaticTestName("whatever"),
+                ignore: false,
+                should_panic,
+                allow_fail: false,
+                test_type: TestType::Unknown,
+            },
+            testfn: DynTestFn(Box::new(f)),
+        };
+        let (tx, rx) = channel();
+        run_test(&TestOpts::new(), false, desc, RunStrategy::InProcess, tx, Concurrent::No);
+        let result = rx.recv().unwrap().result;
+        assert_eq!(
+            result,
+            TrFailedMsg("test did not panic as expected".to_string()),
+            "should_panic == {:?}",
+            should_panic
+        );
+    }
 }
 
 fn report_time_test_template(report_time: bool) -> Option<TestExecTime> {