From 2ac430f4f9778d01f5067f523578d7a6744ab220 Mon Sep 17 00:00:00 2001
From: Kasper Timm Hansen <kaspth@gmail.com>
Date: Sat, 9 Jan 2016 17:24:34 +0100
Subject: [ci skip] Clarify some Minitest origins.
It might be tough for readers to know why we implement `===`, and where
the Regexp in `derive_regexp` came from.
---
railties/lib/rails/test_unit/line_filtering.rb | 2 ++
1 file changed, 2 insertions(+)
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
--
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