From d7e4ce88b294a6b1da4063c45460496a330d3a76 Mon Sep 17 00:00:00 2001
From: Matthew Hague <matthew.hague@rhul.ac.uk>
Date: Sun, 28 Nov 2021 17:53:43 +0000
Subject: [PATCH] Improve return type check error msg

---
 src/main/java/uk/ac/rhul/cs/javatester/CodeTester.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/uk/ac/rhul/cs/javatester/CodeTester.java b/src/main/java/uk/ac/rhul/cs/javatester/CodeTester.java
index a0bfdc7..101216a 100644
--- a/src/main/java/uk/ac/rhul/cs/javatester/CodeTester.java
+++ b/src/main/java/uk/ac/rhul/cs/javatester/CodeTester.java
@@ -1167,7 +1167,9 @@ public class CodeTester {
             if (!isAssignable(method.getReturnType(), returnType)) {
                 throw new BaseTester.FailedTestException(
                     expandMsg(invocationMsg) + "\n\n" +
-                    "Expected the method to have a return type compatible with " +
+                    "Expected " +
+                    method.getName() +
+                    " to have a return type compatible with " +
                     getClassString(returnType) +
                     "."
                 );
-- 
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