Show unmatched sequence on failure

2020-02-07 18:10:36 +09:00 · 2020-02-07 18:10:36 +09:00 · b64b0f3433
commit b64b0f3433
parent 115fec062c
1 changed files with 2 additions and 1 deletions
--- a/test/ruby/test_float.rb
+++ b/test/ruby/test_float.rb
@ -892,7 +892,8 @@ class TestFloat < Test::Unit::TestCase
      a = rand
      b = a+rand*1000
      s = (b - a) / 10
-      assert_equal(10, (a...b).step(s).to_a.length)
+      seq = (a...b).step(s)
+      assert_equal(10, seq.to_a.length, seq.inspect)
    end

    assert_equal([1.0, 2.9, 4.8, 6.699999999999999], (1.0...6.8).step(1.9).to_a)