@Test public void test1() { assertEquals("foo", StaticField.getFoo()); }
public static String getFoo() { return foo; }
StaticField { public static String getFoo() { return foo; } }
StaticField { public static String getFoo() { return foo; }  }
StaticField { public static String getFoo() { return foo; }  static String getFoo(); }
StaticField { public static String getFoo() { return foo; }  static String getFoo();  }