1 files changed, 10 insertions, 0 deletions
diff --git a/activemodel/test/cases/secure_password_test.rb b/activemodel/test/cases/secure_password_test.rb
index 6b21bc68fa..6d56c8344a 100644
--- a/activemodel/test/cases/secure_password_test.rb
+++ b/activemodel/test/cases/secure_password_test.rb
@@ -40,6 +40,11 @@ class SecurePasswordTest < ActiveModel::TestCase
     assert @user.valid?(:create), 'user should be valid'
   end
 
+  test "create a new user with validation and a spaces only password" do
+    @user.password = ' ' * 72
+    assert @user.valid?(:create), 'user should be valid'
+  end
+
   test "create a new user with validation and a blank password" do
     @user.password = ''
     assert !@user.valid?(:create), 'user should be invalid'
@@ -105,6 +110,11 @@ class SecurePasswordTest < ActiveModel::TestCase
     assert @existing_user.valid?(:update), 'user should be valid'
   end
 
+  test "updating an existing user with validation and a spaces only password" do
+    @user.password = ' ' * 72
+    assert @user.valid?(:update), 'user should be valid'
+  end
+
   test "updating an existing user with validation and a blank password and password_confirmation" do
     @existing_user.password = ''
     @existing_user.password_confirmation = ''