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public void test_withPropertyTable_selectFromDropDown() throws Exception {
PropertyTable propertyTable = new PropertyTable(TEST_COMBO_SHELL, SWT.NONE);
try {
Property property = getStyleProperty("setStyleName('second')");
PropertyEditor propertyEditor = property.getEditor();
// activate
propertyTable.setInput(new Property[]{property});
propertyTable.setActiveProperty(property);
propertyTable.activateEditor(property, null);
CComboBox combo = (CComboBox) getFieldValue(propertyEditor, "m_combo");