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-rw-r--r--railties/lib/rails/test_unit/line_filtering.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/railties/lib/rails/test_unit/line_filtering.rb b/railties/lib/rails/test_unit/line_filtering.rb
index 65f76f21a6..fb5ff231e4 100644
--- a/railties/lib/rails/test_unit/line_filtering.rb
+++ b/railties/lib/rails/test_unit/line_filtering.rb
@@ -18,12 +18,14 @@ module Rails
@filters = [ derive_regexp(filter), *derive_line_filters(patterns) ].compact
end
+ # Minitest uses === to find matching filters.
def ===(method)
@filters.any? { |filter| filter === method }
end
private
def derive_regexp(filter)
+ # Regexp filtering copied from Minitest.
filter =~ %r%/(.*)/% ? Regexp.new($1) : filter
end