Zabbix

---

test case: "Hello, World! -> W"

in:

  string: "Hello, World!"

  left: 7

  right: 7

out:

  return: "W"

---

test case: "Hello, World! -> Hello"

in:

  string: "Hello, World!"

  left: 0

  right: 4

out:

  return: "Hello"

---

test case: "Hello, World! -> World"

in:

  string: "Hello, World!"

  left: 7

  right: 11

out:

  return: "World"

---

test case: "!@#$%^&*() -> @#$%^&"

in:

  string: "!@#$%^&*()"

  left: 1

  right: 6

out:

  return: "@#$%^&"

---

test case: "Newlines"

in:

  string: "Newlines\nNewlines\nNewlines\nNewlines"

  left: 9

  right: 17

out:

  return: "Newlines\n"

---

test case: "Quotation marks"

in:

  string: 'sasa"""sasa'

  left: 4

  right: 6

out:

  return: '"""'

...