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-rw-r--r--lib/test/unit/assertions.rb6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/test/unit/assertions.rb b/lib/test/unit/assertions.rb
index af1a23a3bc..0a31915bd9 100644
--- a/lib/test/unit/assertions.rb
+++ b/lib/test/unit/assertions.rb
@@ -53,9 +53,13 @@ module Test
exp_comment = ''
act_comment = ''
if exp_str == act_str
- if exp.is_a?(String) && act.is_a?(String)
+ if (exp.is_a?(String) && act.is_a?(String)) ||
+ (exp.is_a?(Regexp) && act.is_a?(Regexp))
exp_comment = " (#{exp.encoding})"
act_comment = " (#{act.encoding})"
+ elsif exp.is_a?(Float) && act.is_a?(Float)
+ exp_str = "%\#.#{Float::DIG+2}g" % exp
+ act_str = "%\#.#{Float::DIG+2}g" % act
elsif exp.is_a?(Time) && act.is_a?(Time)
exp_comment = " (nsec=#{exp.nsec})"
act_comment = " (nsec=#{act.nsec})"