Zabbix

---

test case: "1. Hello"

in:

  text: "Hello"

  size: 5

out:

  result: 5

---

test case: "2. €uro"

in:

  text: "€uro"

  size: 4

out:

  result: 2

---

test case: "3. 𐍈A"

in:

  text: "𐍈A"

  size: 4

out:

  result: 1

---

test case: "4. empty string"

in:

  text: ""

  size: 0

out:

  result: 0

---

test case: "5. Newline"

in:

  text: "\n"

  size: 1

out:

  result: 1

---

test case: "6. Newlines and spaces"

in:

  text: "\n  $"

  size: 5

out:

  result: 4

...