Bug 278479 [CSS] SWT unit tests failing "This isn't an RGBColor type"
tests/org.eclipse.e4.ui.tests.css.swt/src/org/eclipse/e4/ui/tests/css/swt/LabelTest.java
shell.setLayout(layout);
		Composite panel = new Composite(shell, SWT.NONE);
		panel.setLayout(new FillLayout());
		Label labelToTest = new Label(panel, SWT.NONE);
		labelToTest.setText("Some label text");
		
		engine.applyStyles(shell, true);
		shell.pack();
		return labelToTest;
	}
	
	
	public void testColor() throws Exception {
		Label labelToTest = createTestLabel("Label { background-color: #FF0000; color: #0000FF }");
		assertEquals(RED, labelToTest.getBackground().getRGB());
		assertEquals(BLUE, labelToTest.getForeground().getRGB());
	}
	public void testFontRegular() throws Exception {
		Label labelToTest = createTestLabel("Label { font: Verdana 16px }");
		assertEquals(1, labelToTest.getFont().getFontData().length);
		FontData fontData = labelToTest.getFont().getFontData()[0];
		assertEquals("Verdana", fontData.getName());
		assertEquals(16, fontData.getHeight());
		assertEquals(SWT.NORMAL, fontData.getStyle());		
	}
	public void testFontBold() throws Exception {
		Label labelToTest = createTestLabel("Label { font: Arial 12px; font-weight: bold }");
		assertEquals(1, labelToTest.getFont().getFontData().length);
		FontData fontData = labelToTest.getFont().getFontData()[0];
		assertEquals("Arial", fontData.getName());