angular-unit-test-helper - npm Package Compare versions

Comparing version 1.3.0 to 1.4.0

dist/autoSpyObj.d.ts

@@ -6,2 +6,2 @@ export declare enum ObservablePropertyStrategy {
 }
-export declare function autoSpyObj(classUnderTest: Function, observableStrategy?: ObservablePropertyStrategy): any;
+export declare function autoSpyObj(classUnderTest: Function, spyProperties?: string[], observableStrategy?: ObservablePropertyStrategy): any;

dist/autoSpyObj.js

@@ -10,7 +10,8 @@ import { BehaviorSubject, Observable } from 'rxjs';
 })(ObservablePropertyStrategy || (ObservablePropertyStrategy = {}));
-export function autoSpyObj(classUnderTest, observableStrategy) {
+export function autoSpyObj(classUnderTest, spyProperties, observableStrategy) {
+    if (spyProperties === void 0) { spyProperties = []; }
     if (observableStrategy === void 0) { observableStrategy = ObservablePropertyStrategy.Observable; }
     var props = Reflect.ownKeys(classUnderTest.prototype);
     var spyObj = jasmine.createSpyObj(classUnderTest.name, getAllFunctions(classUnderTest.prototype, props));
-    var properties = getAllProperties(classUnderTest.prototype, props);
+    var properties = getAllProperties(classUnderTest.prototype, props).concat(spyProperties);
     properties.map(function (name) {
@@ -17,0 +18,0 @@ var defaultValue = {};

lib/autoSpyObj.ts

@@ -14,2 +14,3 @@ import { BehaviorSubject, Observable } from 'rxjs'
   classUnderTest: Function,
+  spyProperties: string[] = [],
   observableStrategy = ObservablePropertyStrategy.Observable
@@ -23,3 +24,5 @@ ) {
 
-  const properties = getAllProperties(classUnderTest.prototype, props)
+  const properties = getAllProperties(classUnderTest.prototype, props).concat(
+    spyProperties
+  )
 
@@ -26,0 +29,0 @@ properties.map(name => {

package.json

 {
   "name": "angular-unit-test-helper",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "Helper functions to help write unit tests in Angular using mocks and spies",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

README.md

@@ -26,7 +26,8 @@ # Angular Unit Test Helper
 
-### autoSpyObj(classUnderTest: Function, observableStrategy = ObservablePropertyStrategy.Observable
-)
+### function autoSpyObj(classUnderTest: Function, spyProperties: string[] = [], observableStrategy = ObservablePropertyStrategy.Observable)
 
 An extension of `jasmine.createSpyObj` with automatic discovery of functions and property getters given a Class, without requiring an instance of an object.
 
+If you'd want to spy on a property without a getter, then you can simply pass in the property name like `autoSpyObj(WeatherService, ['currentWeather$'])`.
+
 Return value of `autoSpyObj` will be a true mock of the Class with spy-able methods and properties, making it easy to control and modify the return values of external dependencies during testing.
@@ -41,2 +42,11 @@
 
+Alternate Usage
+```
+     const weatherServiceSpy = autoSpyObj(
+      WeatherService,
+      ['currentWeather$'],
+      ObservablePropertyStrategy.BehaviorSubject
+    )
+```
+
 `autoSpyObj` replaces the more verbose and difficult to maintain code, shown below:
@@ -43,0 +53,0 @@ ```

No alert changes

Improved metrics

Total package byte prevSize

22907

increased by2.74%

Lines of code

307

increased by1.32%

Number of lines in readme file

112

increased by9.8%

No dependency changes