Add a failing test for issue #219 dynamic

1 files changed, 21 insertions, 0 deletions

diff --git a/test/test_highline.rb b/test/test_highline.rb
index 4ed1988..67d8fad 100755
--- a/test/test_highline.rb
+++ b/test/test_highline.rb
@@ -1596,6 +1596,27 @@ class TestHighLine < Minitest::Test
     )
   end
 
+  def test_validation_with_overriding_dynamic_message
+    @input << "Forty two\n" \
+              "42\n"
+
+    @input.rewind
+
+    answer = @terminal.ask("Enter only numbers:  ") do |question|
+      question.validate = ->(ans) { ans =~ /\d+/ }
+      question.responses[:not_valid] =
+        ->(ans) { "#{ans} is not a valid answer" }
+    end
+
+    assert_equal("42", answer)
+    assert_equal(
+      "Enter only numbers:  " \
+      "Forty two is not a valid answer\n" \
+      "?  ",
+      @output.string
+    )
+  end
+
   def test_whitespace
     @input << "  A   lot\tof  \t  space\t  \there!   \n"
     @input.rewind