/** * */ public function testAlternator() { $alternator = Str::alternator(['foo', 'bar']); $this->assertEquals('foo', $alternator()); $this->assertEquals('bar', $alternator()); $this->assertEquals('foo', $alternator()); $alternator = Str::alternator(['foo', 'bar', 'baz']); $this->assertEquals('foo', $alternator()); $this->assertEquals('bar', $alternator()); $this->assertEquals('baz', $alternator()); $this->assertEquals('foo', $alternator()); }