1 files changed, 137 insertions, 0 deletions
diff --git a/tests/functional/n/no/no_else_break.py b/tests/functional/n/no/no_else_break.py
new file mode 100644
index 000000000..cf23f313a
--- /dev/null
+++ b/tests/functional/n/no/no_else_break.py
@@ -0,0 +1,137 @@
+""" Test that superfluous else return are detected. """
+
+# pylint:disable=invalid-name,missing-docstring,unused-variable
+
+
+def foo1(x, y, z):
+    for i in x:
+        if i > y:  # [no-else-break]
+            break
+        else:
+            a = z
+
+
+def foo2(x, y, w, z):
+    for i in x:
+        if i > y:  # [no-else-break]
+            break
+        elif i > w:
+            break
+        else:
+            a = z
+
+
+def foo3(x, y, z):
+    for i in x:
+        if i > y:
+            a = 1
+            if z:  # [no-else-break]
+                b = 2
+                break
+            else:
+                c = 3
+                break
+        else:
+            d = 4
+            break
+
+
+def foo4(x, y):
+    for i in x:
+        if i > x:  # [no-else-break]
+            if y:
+                a = 4
+            else:
+                b = 2
+            break
+        else:
+            c = 3
+        break
+
+
+def foo5(x, y, z):
+    for i in x:
+        if i > y:  # [no-else-break]
+            if y:
+                a = 4
+            else:
+                b = 2
+            break
+        elif z:
+            c = 2
+        else:
+            c = 3
+        break
+
+
+def foo6(x, y):
+    for i in x:
+        if i > x:
+            if y:  # [no-else-break]
+                a = 4
+                break
+            else:
+                b = 2
+        else:
+            c = 3
+        break
+
+
+def bar1(x, y, z):
+    for i in x:
+        if i > y:
+            break
+        return z
+
+
+def bar2(w, x, y, z):
+    for i in w:
+        if i > x:
+            break
+        if z < i:
+            a = y
+        else:
+            break
+        return
+
+
+def bar3(x, y, z):
+    for i in x:
+        if i > y:
+            if z:
+                break
+        else:
+            return z
+        return None
+
+
+def bar4(x):
+    for i in range(10):
+        if x:  # [no-else-break]
+            break
+        else:
+            try:
+                return
+            except ValueError:
+                break
+
+
+def nested1(x, y, z):
+    for i in x:
+        if i > x:
+            for j in y:
+                if j < z:
+                    break
+        else:
+            a = z
+
+
+def nested2(x, y, z):
+    for i in x:
+        if i > x:
+            for j in y:
+                if j > z:
+                    break
+                break
+        else:
+            a = z