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-rw-r--r--test/ruby/test_file_exhaustive.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_file_exhaustive.rb b/test/ruby/test_file_exhaustive.rb
index 3394d12372..219d357cf2 100644
--- a/test/ruby/test_file_exhaustive.rb
+++ b/test/ruby/test_file_exhaustive.rb
@@ -669,6 +669,19 @@ class TestFileExhaustive < Test::Unit::TestCase
assert_raise(ArgumentError, bug) { File.expand_path("~anything") }
end if DRIVE
+ def test_expand_path_error_for_nonexistent_username
+ user = "\u{3086 3046 3066 3044}:\u{307F 3084 304A 3046}"
+ assert_raise_with_message(ArgumentError, /#{user}/) {File.expand_path("~#{user}")}
+ end unless DRIVE
+
+ def test_expand_path_error_for_non_absolute_home
+ old_home = ENV["HOME"]
+ ENV["HOME"] = "./UserHome"
+ assert_raise_with_message(ArgumentError, /non-absolute home/) {File.expand_path("~")}
+ ensure
+ ENV["HOME"] = old_home
+ end
+
def test_expand_path_raises_a_type_error_if_not_passed_a_string_type
assert_raise(TypeError) { File.expand_path(1) }
assert_raise(TypeError) { File.expand_path(nil) }