From 8f1bb4ea4f3303ece1a30eb063c819e53cd4bd7e Mon Sep 17 00:00:00 2001
From: tdurieux <durieuxthomas@hotmail.com>
Date: Tue, 7 Mar 2017 13:28:21 +0100
Subject: [PATCH] fixed files form Mockito #37

---
 .../internal/stubbing/answers/AnswersValidator.java       | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/projects/Mockito/37/org/mockito/internal/stubbing/answers/AnswersValidator.java b/projects/Mockito/37/org/mockito/internal/stubbing/answers/AnswersValidator.java
index 5d80578..afaf14a 100644
--- a/projects/Mockito/37/org/mockito/internal/stubbing/answers/AnswersValidator.java
+++ b/projects/Mockito/37/org/mockito/internal/stubbing/answers/AnswersValidator.java
@@ -25,8 +25,16 @@ public void validate(Answer<?> answer, Invocation invocation) {
             validateDoNothing((DoesNothing) answer, invocation);
         }
         
+        if (answer instanceof CallsRealMethods) {
+            validateMockingConcreteClass((CallsRealMethods) answer, invocation);
+        }
     }
 
+    private void validateMockingConcreteClass(CallsRealMethods answer, Invocation invocation) {
+        if (invocation.getMethod().getDeclaringClass().isInterface()) {
+            reporter.cannotCallRealMethodOnInterface();
+        }
+    }
 
     private void validateDoNothing(DoesNothing answer, Invocation invocation) {
         if (!invocation.isVoid()) {