### Question:
Entity_Feature_Association { public int getPlace_id() { return place_id; } Entity_Feature_Association(int place_id, String place_type, int device_feature_id, int id, String device_feature); int getPlace_id(); void setPlace_id(int placeId); String getPlace_type(); void setPlace_type(String placeType); int getDevice_feature_id(); void setDevice_feature_id(int deviceFeatureId); int getId(); void setId(int id); JSONObject getDevice_feature(); void setDevice_feature(JSONObject json_deviceFeature); String getFeat_model_id(); int getFeat_id(); int getFeat_device_id();  }### Answer:
@Test public void testGetPlace_id() throws Exception { Entity_Feature_Association feature_association = new Entity_Feature_Association(0, null, 0, 0, null); int placeid = feature_association.getPlace_id(); Assert.assertEquals(0, placeid); feature_association.setPlace_id(125); placeid = feature_association.getPlace_id(); Assert.assertEquals(125, placeid); }