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-rw-r--r--mrbgems/mruby-string-ext/test/string.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-ext/test/string.rb b/mrbgems/mruby-string-ext/test/string.rb
index 3ab959437..67ed628c0 100644
--- a/mrbgems/mruby-string-ext/test/string.rb
+++ b/mrbgems/mruby-string-ext/test/string.rb
@@ -114,3 +114,23 @@ assert('String#end_with?') do
assert_true !"ng".end_with?("ing", "mng")
assert_raise TypeError do "hello".end_with?(true) end
end
+
+assert('String#partition') do
+ assert_equal ["a", "x", "axa"], "axaxa".partition("x")
+ assert_equal ["aaaaa", "", ""], "aaaaa".partition("x")
+ assert_equal ["", "", "aaaaa"], "aaaaa".partition("")
+ assert_equal ["", "a", "aaaa"], "aaaaa".partition("a")
+ assert_equal ["aaaa", "b", ""], "aaaab".partition("b")
+ assert_equal ["", "b", "aaaa"], "baaaa".partition("b")
+ assert_equal ["", "", ""], "".partition("a")
+end
+
+assert('String#rpartition') do
+ assert_equal ["axa", "x", "a"], "axaxa".rpartition("x")
+ assert_equal ["", "", "aaaaa"], "aaaaa".rpartition("x")
+ assert_equal ["aaaaa", "", ""], "aaaaa".rpartition("")
+ assert_equal ["aaaa", "a", ""], "aaaaa".rpartition("a")
+ assert_equal ["aaaa", "b", ""], "aaaab".rpartition("b")
+ assert_equal ["", "b", "aaaa"], "baaaa".rpartition("b")
+ assert_equal ["", "", ""], "".rpartition("a")
+end