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-rw-r--r--test/fileutils/test_fileutils.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/fileutils/test_fileutils.rb b/test/fileutils/test_fileutils.rb
index c81f5b40dc..18a4bed39e 100644
--- a/test/fileutils/test_fileutils.rb
+++ b/test/fileutils/test_fileutils.rb
@@ -381,6 +381,16 @@ class TestFileUtils < Test::Unit::TestCase
assert_same_file 'tmp/cpr_src/b', 'tmp/cpr_dest/b'
assert_same_file 'tmp/cpr_src/c', 'tmp/cpr_dest/c'
assert_directory 'tmp/cpr_dest/d'
+ assert_raise(ArgumentError) do
+ cp_r 'tmp/cpr_src', './tmp/cpr_src'
+ end
+ assert_raise(ArgumentError) do
+ cp_r './tmp/cpr_src', 'tmp/cpr_src'
+ end
+ assert_raise(ArgumentError) do
+ cp_r './tmp/cpr_src', File.expand_path('tmp/cpr_src')
+ end
+
my_rm_rf 'tmp/cpr_src'
my_rm_rf 'tmp/cpr_dest'