Moving DOM tests to correct folder.

diff --git a/ext/dom/DOMComment_appendData_basic.phpt b/ext/dom/tests/DOMComment_appendData_basic.phpt
similarity index 100%
rename from ext/dom/DOMComment_appendData_basic.phpt
rename to ext/dom/tests/DOMComment_appendData_basic.phpt

diff --git a/ext/dom/DOMElement_hasAttributes_basic.phpt b/ext/dom/tests/DOMElement_hasAttributes_basic.phpt
similarity index 100%
rename from ext/dom/DOMElement_hasAttributes_basic.phpt
rename to ext/dom/tests/DOMElement_hasAttributes_basic.phpt