add the posibility to send fields to the select

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
+coverage/
 .nyc_output/

.nycrc

@@ -1,6 +1,6 @@
 {
   "exclude": [
-    "coverages/",
+    "coverage/",
     "tests/",
     "mocks/",
     ".eslintrc.js",

lib/api-get.js

@@ -22,11 +22,16 @@ class ApiGet extends API {
 			id: this.recordId
 		};
 
-		const record = await this.model.get({
+		const getParams = {
 			filters: this._parseFilters ? this._parseFilters(filters) : filters,
 			page: 1,
 			limit: 1
-		});
+		};
+
+		if(this.fieldsToSelect)
+			getParams.fields = this.fieldsToSelect;
+
+		const record = await this.model.get(getParams);
 
 		if(!record.length) {
 			return this

tests/api-get.js

@@ -269,6 +269,41 @@ describe('ApiGet', () => {
 				limit: 1
 			});
 		});
+
+		it('Should pass fields to select if the getter is defined', async () => {
+
+			const getFake = sandbox.fake.returns([]);
+			const getTotalsFake = sandbox.fake.returns({ total: 0 });
+
+			const getModelInstanceFake = sandbox.stub(ApiGet.prototype, '_getModelInstance');
+			getModelInstanceFake.returns({
+				get: getFake,
+				getTotals: getTotalsFake
+			});
+
+			class MyApiGet extends ApiGet {
+				get fieldsToSelect() {
+					return ['id', 'name', 'status'];
+				}
+			}
+
+			const apiGet = new MyApiGet();
+			apiGet.endpoint = '/some-parent/1';
+			apiGet.data = {};
+			apiGet.headers = {};
+
+			await apiGet.validate();
+
+			await apiGet.process();
+
+			sandbox.assert.calledOnce(getFake);
+			sandbox.assert.calledWithExactly(getFake, {
+				filters: { id: '1' },
+				page: 1,
+				limit: 1,
+				fields: ['id', 'name', 'status']
+			});
+		});
 	});
 
 });