5 files changed, 5 insertions, 0 deletions
diff --git a/test/test_ecore_pipe.rb b/test/test_ecore_pipe.rb
index e2786b3..93d83c6 100644
--- a/test/test_ecore_pipe.rb
+++ b/test/test_ecore_pipe.rb
@@ -14,6 +14,7 @@ class MyWin < Elm::ElmWin
   def initialize
     super(nil, "Pipe test") do
       title_set "Hello, World!"
+      smart_callback_add("delete,request", ->(*_) { Elm.exit }, nil)
       resize 200, 100
       show
     end
diff --git a/test/test_layout.rb b/test/test_layout.rb
index 34cc4aa..5065e49 100644
--- a/test/test_layout.rb
+++ b/test/test_layout.rb
@@ -17,6 +17,7 @@ class MyWin < Elm::ElmWin
     @current = 0
     super(nil, "Layout") do
       title_set "Layout"
+      smart_callback_add("delete,request", ->(*_) { Elm.exit }, nil)
       resize 320, 320
       show
     end
diff --git a/test/test_naviframe.rb b/test/test_naviframe.rb
index 9350d06..b0e200e 100644
--- a/test/test_naviframe.rb
+++ b/test/test_naviframe.rb
@@ -14,6 +14,7 @@ class MyWin < Elm::ElmWin
   def initialize
     super(nil, "Greetings") do
       title_set "Hello, World!"
+      smart_callback_add("delete,request", ->(*_) { Elm.exit }, nil)
       resize 240, 400
       show
     end
diff --git a/test/test_panel.rb b/test/test_panel.rb
index ac04894..705207b 100644
--- a/test/test_panel.rb
+++ b/test/test_panel.rb
@@ -14,6 +14,7 @@ class MyWin < Elm::ElmWin
   def initialize
     super(nil, "Greetings") do
       title_set "Hello, World!"
+      smart_callback_add("delete,request", ->(*_) { Elm.exit }, nil)
       resize 240, 400
       show
     end
diff --git a/test/test_panes.rb b/test/test_panes.rb
index db2de03..1554df3 100644
--- a/test/test_panes.rb
+++ b/test/test_panes.rb
@@ -13,6 +13,7 @@ class MyWin < Elm::ElmWin
   def initialize
     super(nil, "Greetings") do
       title_set "Hello, World!"
+      smart_callback_add("delete,request", ->(*_) { Elm.exit }, nil)
       resize 320, 400
       show
     end