Chore: try to improve tests for --race

test-workspace/package.json

@@ -20,6 +20,7 @@
     "test-task:append:b": "node tasks/append2.js b",
     "test-task:append1": "node tasks/append1.js",
     "test-task:append2": "node tasks/append2.js",
+    "test-task:append2wa": "node tasks/append2-wa.js",
     "test-task:error": "node tasks/error.js",
     "test-task:stdout": "node tasks/stdout.js > test.txt",
     "test-task:stderr": "node tasks/stderr.js 2> test.txt",

test-workspace/tasks/append1.js

@@ -3,3 +3,4 @@
 var appendResult = require("./lib/util").appendResult
 
 appendResult(process.argv[2])
+process.exit(0)

test-workspace/tasks/append2-wa.js

@@ -0,0 +1,17 @@
+"use strict"
+
+var util = require("./lib/util")
+
+util.appendResult(process.argv[2])
+setTimeout(function() {
+    util.appendResult(process.argv[2])
+    process.exit(0)
+}, 10000)
+
+// SIGINT/SIGTERM Handling.
+process.on("SIGINT", function() {
+    process.exit(0)
+})
+process.on("SIGTERM", function() {
+    process.exit(0)
+})

test-workspace/tasks/append2.js

@@ -2,16 +2,11 @@
 
 var appendResult = require("./lib/util").appendResult
 
-/**
- * Append a given text into `test.txt`.
- * @returns {void}
- */
-function append() {
+appendResult(process.argv[2])
+setTimeout(function() {
     appendResult(process.argv[2])
-}
-
-append()
-setTimeout(append, 3000)
+    process.exit(0)
+}, 3000)
 
 // SIGINT/SIGTERM Handling.
 process.on("SIGINT", function() {

test/parallel.js

@@ -262,38 +262,45 @@ describe("[parallel]", () => {
 
     describe("should abort other tasks when a task finished, when --race option was specified:", () => {
         it("Node API", () =>
-            nodeApi(["test-task:append1 a", "test-task:append2 b"], {parallel: true, race: true})
+            nodeApi(["test-task:append1 a", "test-task:append2wa b"], {parallel: true, race: true})
                 .then(() => {
                     assert(result() === "a" || result() === "ab" || result() === "ba")
                 })
         )
 
         it("npm-run-all command (--race)", () =>
-            runAll(["--race", "--parallel", "test-task:append1 a", "test-task:append2 b"])
+            runAll(["--race", "--parallel", "test-task:append1 a", "test-task:append2wa b"])
                 .then(() => {
                     assert(result() === "a" || result() === "ab" || result() === "ba")
                 })
         )
 
         it("npm-run-all command (-r)", () =>
-            runAll(["-rp", "test-task:append1 a", "test-task:append2 b"])
+            runAll(["-rp", "test-task:append1 a", "test-task:append2wa b"])
                 .then(() => {
                     assert(result() === "a" || result() === "ab" || result() === "ba")
                 })
         )
 
         it("run-p command (--race)", () =>
-            runPar(["--race", "test-task:append1 a", "test-task:append2 b"])
+            runPar(["--race", "test-task:append1 a", "test-task:append2wa b"])
                 .then(() => {
                     assert(result() === "a" || result() === "ab" || result() === "ba")
                 })
         )
 
         it("run-p command (-r)", () =>
-            runPar(["-r", "test-task:append1 a", "test-task:append2 b"])
+            runPar(["-r", "test-task:append1 a", "test-task:append2wa b"])
                 .then(() => {
                     assert(result() === "a" || result() === "ab" || result() === "ba")
                 })
         )
+
+        it("run-p command (no -r)", () =>
+            runPar(["test-task:append1 a", "test-task:append2wa b"])
+                .then(() => {
+                    assert(result() === "abb" || result() === "bab")
+                })
+        )
     })
 })