Bug 166600 [DataBinding] Refactor tests to be in the correct packages
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/swt/SWTObservablesTest.java
ISWTObservableValue value = SWTObservables.observeForeground(shell);
		assertNotNull(value);
		assertEquals(Color.class, value.getValueType());
	}
	public void testObserveBackground() throws Exception {
		ISWTObservableValue value = SWTObservables.observeBackground(shell);
		assertNotNull(value);
		assertEquals(Color.class, value.getValueType());
	}
	public void testObserveFont() throws Exception {
		ISWTObservableValue value = SWTObservables.observeFont(shell);
		assertNotNull(value);
		assertEquals(Font.class, value.getValueType());
	}
	public void testObserveSelectionOfSpinner() throws Exception {
		Spinner spinner = new Spinner(shell, SWT.NONE);
		ISWTObservableValue value = SWTObservables.observeSelection(spinner);
		assertNotNull(value);
		assertTrue(value instanceof SpinnerObservableValue);
		SpinnerObservableValue spinnerObservable = (SpinnerObservableValue) value;
		assertEquals(SWTProperties.SELECTION, spinnerObservable.getAttribute());
	}
	public void testObserveSelectionOfButton() throws Exception {
		Button button = new Button(shell, SWT.PUSH);
		ISWTObservableValue value = SWTObservables.observeSelection(button);
		assertNotNull(value);
		assertTrue(value instanceof ButtonObservableValue);
	}
	public void testObserveSelectionOfCombo() throws Exception {
		Combo combo = new Combo(shell, SWT.NONE);