Added matchers: truthy, falsy, empty and notEmpty

src/core/base.js

@@ -123,6 +123,38 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
     return new j$.Anything();
   };
 
+  /**
+   * Get a matcher, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
+   * that will succeed if the actual value being compared is `true` or anything truthy.
+   * @name jasmine.truthy
+   * @function
+   */
+  j$.truthy = function() {return new j$.Truthy();};
+
+  /**
+   * Get a matcher, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
+   * that will succeed if the actual value being compared is  `null`, `undefined`, `0`, `false` or anything falsey.
+   * @name jasmine.falsy
+   * @function
+   */
+  j$.falsy = function() {return new j$.Falsy();};
+
+  /**
+   * Get a matcher, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
+   * that will succeed if the actual value being compared is empty.
+   * @name jasmine.empty
+   * @function
+   */
+  j$.empty = function() {return new j$.Empty();};
+
+  /**
+   * Get a matcher, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
+   * that will succeed if the actual value being compared is not empty.
+   * @name jasmine.notEmpty
+   * @function
+   */
+  j$.notEmpty = function() {return new j$.NotEmpty();};
+
   /**
    * Get a matcher, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
    * that will succeed if the actual value being compared contains at least the keys and values.