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-rw-r--r--railties/test/code_statistics_test.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/railties/test/code_statistics_test.rb b/railties/test/code_statistics_test.rb
new file mode 100644
index 0000000000..1b1ff80bc1
--- /dev/null
+++ b/railties/test/code_statistics_test.rb
@@ -0,0 +1,20 @@
+require 'abstract_unit'
+require 'rails/code_statistics'
+
+class CodeStatisticsTest < ActiveSupport::TestCase
+ def setup
+ @tmp_path = File.expand_path(File.join(File.dirname(__FILE__), 'fixtures', 'tmp'))
+ @dir_js = File.expand_path(File.join(File.dirname(__FILE__), 'fixtures', 'tmp', 'lib.js'))
+ FileUtils.mkdir_p(@dir_js)
+ end
+
+ def teardown
+ FileUtils.rm_rf(@tmp_path)
+ end
+
+ test 'ignores directories that happen to have source files extensions' do
+ assert_nothing_raised do
+ @code_statistics = CodeStatistics.new(['tmp dir', @tmp_path])
+ end
+ end
+end