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wren/test/string/contains.wren
2015-02-04 20:26:29 -08:00

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IO.print("".contains("")) // expect: true
IO.print("anything".contains("")) // expect: true
IO.print("something".contains("meth")) // expect: true
IO.print("something".contains("some")) // expect: true
IO.print("something".contains("ing")) // expect: true
IO.print("something".contains("math")) // expect: false
// Non-ASCII.
IO.print("søméthîng".contains("méth")) // expect: true
IO.print("søméthîng".contains("meth")) // expect: false
// 8-bit clean.
IO.print("a\0b\0c".contains("\0")) // expect: true
IO.print("a\0b\0c".contains("b")) // expect: true
IO.print("a\0b\0c".contains("b\0c")) // expect: true
IO.print("a\0b\0c".contains("bc")) // expect: false