Bug 291934 Sash tests failing over part renderer call
tests/org.eclipse.e4.ui.tests/src/org/eclipse/e4/ui/tests/workbench/RenderingTestCase.java
for (int i = 0; i < controlKids.length; i++) {
						if (controlKids[i] instanceof Sash)
							continue;
						nonSashes.add(controlKids[i]);
					}
					controlKids = new Control[nonSashes.size()];
					int count = 0;
					for (Iterator<Control> iterator = nonSashes.iterator(); iterator
							.hasNext();) {
						Control ctrl = iterator.next();
						controlKids[count++] = ctrl;
					}
					
				}
				assertTrue("Child count mismatch; expected: "
						+ expected.kids.size() + "actual: "
						+ controlKids.length,
						expected.kids.size() == controlKids.length);
				Iterator kidIter = expected.kids.iterator();
				for (Control kid : controlKids) {
					SWTResult currKid = (SWTResult) kidIter.next();
					checkResults(currKid, kid);
				}
			}
		}
	}
	public static SWTResult createSWTResultTree(MPart element) {
		if (!element.isVisible())
			return null;