style(test): update test case output clarity with lint-friendly

Author: kwonoj

spec/operators/catch-spec.js

@@ -11,7 +11,7 @@ describe('Observable.prototype.catch()', function () {
       })
       .subscribe(function () { },
         function (err) {
-          expect('this was called').not.toBeTruthy();
+          done.fail('should not be called');
         },
         done);
   });
@@ -31,7 +31,7 @@ describe('Observable.prototype.catch()', function () {
       .subscribe(function (x) {
         expect(x).toBe(expected.shift());
       }, function (err) {
-        expect('this was called').not.toBeTruthy();
+        done.fail('should not be called');
       }, function () {
         done();
       });
@@ -59,7 +59,7 @@ describe('Observable.prototype.catch()', function () {
         expect(err).toBe('done');
         done();
       }, function () {
-        expect('this was called').not.toBeTruthy();
+        done.fail('should not be called');
       });
   });
 
@@ -78,7 +78,7 @@ describe('Observable.prototype.catch()', function () {
       .subscribe(function (x) {
         expect(x).toBe(expected.shift());
       }, function (err) {
-        expect('this was called').not.toBeTruthy();
+        done.fail('should not be called');
       }, function () {
         done();
       });
@@ -102,7 +102,7 @@ describe('Observable.prototype.catch()', function () {
         expect(err).toBe('haha');
         done();
       }, function () {
-        expect('this was called').not.toBeTruthy();
+        done.fail('should not be called');
       });
   });
-});
+});

spec/util/FastMap-spec.js

@@ -58,22 +58,22 @@ describe('FastMap', function () {
     });
 
     it('should iterate over keys and values', function () {
-        var expectedKeys = ['a', 'b', 'c'];
-        var expectedValues = [1, 2, 3];
-        var map = new FastMap();
-        map.set('a', 1);
-        map.set('b', 2);
-        map.set('c', 3);
-        var thisArg = {};
-
-        map.forEach(function (value, key) {
+      var expectedKeys = ['a', 'b', 'c'];
+      var expectedValues = [1, 2, 3];
+      var map = new FastMap();
+      map.set('a', 1);
+      map.set('b', 2);
+      map.set('c', 3);
+      var thisArg = {};
+
+      map.forEach(function (value, key) {
           expect(this).toBe(thisArg);
           expect(value).toBe(expectedValues.shift());
           expect(key).toBe(expectedKeys.shift());
         }, thisArg);
 
-        expect(expectedValues.length).toBe(0);
-        expect(expectedKeys.length).toBe(0);
-      });
+      expect(expectedValues.length).toBe(0);
+      expect(expectedKeys.length).toBe(0);
+    });
   });
 });