Fix asset cache with "extract-text-webpack-plugin"

test/WatchTestCases.test.js

@@ -176,16 +176,27 @@ describe("WatchTestCases", () => {
 							_require(outputDirectory, "./bundle.js");
 
 							if(exportedTests < 1) return done(new Error("No tests exported by test case"));
-							runIdx++;
-							if(runIdx < runs.length) {
-								run = runs[runIdx];
-								setTimeout(() => {
-									copyDiff(path.join(testDirectory, run.name), tempDirectory);
-								}, 1500);
-							} else {
-								watching.close();
-								process.nextTick(done);
-							}
+
+							var skipStepDelay = 500;
+							var nextStep = function() {
+								runIdx++;
+								if(runIdx < runs.length) {
+									run = runs[runIdx];
+									setTimeout(function() {
+										copyDiff(path.join(testDirectory, run.name), tempDirectory);
+										var runReference = runIdx;
+										setTimeout(function() {
+											if(runReference == runIdx) {
+												nextStep();
+											}
+										}, skipStepDelay);
+									}, 1500);
+								} else {
+									watching.close();
+									process.nextTick(done);
+								}
+							};
+							nextStep();
 						});
 					});
 				});

test/statsCases/separate-css-bundle/expected.txt

@@ -1,6 +1,6 @@
-Hash: 0be4035986816982617a1139e89514abc13454ce
+Hash: 3a94b16fac8bc7176bab0eec561d85889150f958
 Child
-    Hash: 0be4035986816982617a
+    Hash: 3a94b16fac8bc7176bab
     Time: Xms
                                    Asset      Size  Chunks             Chunk Names
                  c7ab11336573e45dc51e.js   2.77 kB       0  [emitted]  main
@@ -13,7 +13,7 @@ Child
             [0] (webpack)/~/css-loader!(webpack)/test/statsCases/separate-css-bundle/a/file.css 190 bytes {0} [built]
             [1] (webpack)/~/css-loader/lib/css-base.js 1.46 kB {0} [built]
 Child
-    Hash: 1139e89514abc13454ce
+    Hash: 0eec561d85889150f958
     Time: Xms
                                    Asset      Size  Chunks             Chunk Names
                  c7ab11336573e45dc51e.js   2.77 kB       0  [emitted]  main

test/watchCases/plugins/extract-text-plugin/0/index.js

@@ -1,12 +1,20 @@
 import "./style.css"
+import x from "./script"
 
 it("should handle css changes", function() {
 	switch(WATCH_STEP) {
 		case "0":
 			STATE.first = STATS_JSON.hash;
 			break;
 		case "1":
+			STATE.second = STATS_JSON.hash;
 			STATS_JSON.hash.should.not.be.eql(STATE.first, "stats hash should have changed, but didn't");
 			break;
+		case "2":
+			throw new Error("noop css change should not trigger update")
+			break;
+		case "3":
+			throw new Error("noop js change should not trigger update")
+			break;
 	}
 });

test/watchCases/plugins/extract-text-plugin/0/script.js

@@ -0,0 +1 @@
+module.exports = ""

test/watchCases/plugins/extract-text-plugin/2/style.css

@@ -0,0 +1,3 @@
+.x {
+	background: red;
+}

test/watchCases/plugins/extract-text-plugin/3/script.js

@@ -0,0 +1 @@
+module.exports = ""

test/watchCases/plugins/extract-text-plugin/4/script.js

@@ -0,0 +1 @@
+module.exports = "flush"

test/watchCases/simple/noop-change/0/changing-file.js

@@ -0,0 +1 @@
+module.exports = "0"

test/watchCases/simple/noop-change/0/index.js

@@ -0,0 +1,10 @@
+import "./noop-changing-file.js"
+import "./changing-file.js"
+
+it("should ignore change", function() {
+	switch(WATCH_STEP) {
+		case "1":
+			throw new Error("noop change should not trigger update")
+			break;
+	}
+});

test/watchCases/simple/noop-change/0/noop-changing-file.js

@@ -0,0 +1 @@
+module.exports = ""

test/watchCases/simple/noop-change/1/noop-changing-file.js

@@ -0,0 +1 @@
+module.exports = ""

test/watchCases/simple/noop-change/2/changing-file.js

@@ -0,0 +1 @@
+module.exports = "flush"