public function testHasValue() { $this->assertTrue($this->ds->hasValue('foo')); $this->assertTrue($this->ds->hasValue('quux')); $this->assertFalse($this->ds->hasValue('something')); $this->assertFalse($this->ds->hasValue('foo[key]')); $this->assertTrue($this->ds->hasValue('bar')); $this->assertTrue($this->ds->hasValue('bar[key]')); $this->assertTrue($this->ds->hasValue('bar[nullkey]')); $this->assertFalse($this->ds->hasValue('bar[missing]')); }