public function testCaseWordUpper() { $s = new StringObject('šah mat'); $s->caseWordUpper(); $this->assertSame('Šah Mat', $s->val()); }
public function testCaseWordUpper() { $s = new StringObject('šah mat'); $s->caseWordUpper(); $this->assertSame('Šah Mat', $s->val()); }