fix: fake all supported timers by default

README.md

@@ -143,7 +143,7 @@ Parameter | Type | Default | Description
 --------- | ---- | ------- | ------------
 `config.target`| Object | global | installs FakeTimers onto the specified target context
 `config.now` | Number/Date | 0 | installs FakeTimers with the specified unix epoch
-`config.toFake` | String[] | ["setTimeout", "clearTimeout", "setImmediate", "clearImmediate","setInterval", "clearInterval", "Date", "requestAnimationFrame", "cancelAnimationFrame", "requestIdleCallback", "cancelIdleCallback", "hrtime"] | an array with explicit function names to hijack. *When not set, FakeTimers will automatically fake all methods **except** `nextTick`* e.g., `FakeTimers.install({ toFake: ["setTimeout","nextTick"]})` will fake only `setTimeout` and `nextTick`
+`config.toFake` | String[] | ["setTimeout", "clearTimeout", "setImmediate", "clearImmediate","setInterval", "clearInterval", "Date", "requestAnimationFrame", "cancelAnimationFrame", "requestIdleCallback", "cancelIdleCallback", "hrtime"] | an array with explicit function names to hijack. *When not set, FakeTimers will automatically fake all methods* e.g., `FakeTimers.install({ toFake: ["setTimeout","nextTick"]})` will fake only `setTimeout` and `nextTick`
 `config.loopLimit` | Number | 1000 | the maximum number of timers that will be run when calling runAll()
 `config.shouldAdvanceTime` | Boolean | false | tells FakeTimers to increment mocked time automatically based on the real system time shift (e.g. the mocked time will be incremented by 20ms for every 20ms change in the real system time)
 `config.advanceTimeDelta` | Number | 20 | relevant only when using with `shouldAdvanceTime: true`. increment mocked time by `advanceTimeDelta` ms every `advanceTimeDelta` ms change in the real system time.

src/fake-timers-src.js

@@ -1262,10 +1262,7 @@ function withGlobal(_global) {
         clock.methods = config.toFake || [];
 
         if (clock.methods.length === 0) {
-            // do not fake nextTick by default - GitHub#126
-            clock.methods = keys(timers).filter(function(key) {
-                return key !== "nextTick" && key !== "queueMicrotask";
-            });
+            clock.methods = keys(timers);
         }
 
         for (i = 0, l = clock.methods.length; i < l; i++) {

test/fake-timers-test.js

@@ -4504,19 +4504,6 @@ describe("FakeTimers", function() {
             assert(called);
             clock.uninstall();
         });
-
-        it("does not install by default - GitHub#126", function(done) {
-            var clock = FakeTimers.install();
-            var spy = sinon.spy(clock, "nextTick");
-            var called = false;
-            process.nextTick(function(value) {
-                called = value;
-                assert(called);
-                assert(!spy.called);
-                clock.uninstall();
-                done();
-            }, true);
-        });
     });
 
     describe("requestIdleCallback", function() {