Environment implements Serializable { public void setFrontEndUrl(String data) { this.items.put("frontEndUrl", data); } Environment();  Environment(String frontEndUrl, String backEndUrl); void setFrontEndUrl(String data); String getFrontEndUrl(); void setBackEndUrl(String data); String getBackEndUrl();  }
@Test public void testSetFrontEndUrl_1() throws Exception { Environment fixture = new Environment(); String data = ""; fixture.setFrontEndUrl(data); }