Move whitespace trimming integration spec to main process tests

spec/integration/startup-spec.coffee

@@ -40,17 +40,6 @@ describe "Starting Atom", ->
           .then ({value}) -> expect(value).toBe "Hello!"
           .dispatchCommand("editor:delete-line")
 
-    it "removes all trailing whitespace and colons from the specified path", ->
-      filePath = path.join(tempDirPath, "new-file")
-      runAtom ["#{filePath}:  "], {ATOM_HOME: atomHome}, (client) ->
-        client
-          .waitForPaneItemCount(1, 1000)
-          .waitForExist("atom-text-editor", 5000)
-          .then (exists) -> expect(exists).toBe true
-
-          .execute -> atom.workspace.getActiveTextEditor().getPath()
-          .then ({value}) -> expect(value).toBe filePath
-
   describe "when there is already a window open", ->
     it "reuses that window when opening files, but not when opening directories", ->
       tempFilePath = path.join(temp.mkdirSync("a-third-dir"), "a-file")

spec/main-process/atom-application.test.js

@@ -15,7 +15,7 @@ describe('AtomApplication', function () {
 
   beforeEach(function () {
     originalAtomHome = process.env.ATOM_HOME
-    process.env.ATOM_HOME = temp.mkdirSync('atom-home')
+    process.env.ATOM_HOME = makeTempDir('atom-home')
     // Symlinking the compile cache into the temporary home dir makes the windows load much faster
     fs.symlinkSync(path.join(originalAtomHome, 'compile-cache'), path.join(process.env.ATOM_HOME, 'compile-cache'))
     atomApplicationsToDestroy = []
@@ -32,7 +32,7 @@ describe('AtomApplication', function () {
     this.timeout(20000)
 
     it('can open to a specific line number of a file', async function () {
-      const filePath = path.join(temp.mkdirSync(), 'new-file')
+      const filePath = path.join(makeTempDir(), 'new-file')
       fs.writeFileSync(filePath, '1\n2\n3\n4\n')
       const atomApplication = buildAtomApplication()
 
@@ -49,7 +49,7 @@ describe('AtomApplication', function () {
     })
 
     it('can open to a specific line and column of a file', async function () {
-      const filePath = path.join(temp.mkdirSync(), 'new-file')
+      const filePath = path.join(makeTempDir(), 'new-file')
       fs.writeFileSync(filePath, '1\n2\n3\n4\n')
       const atomApplication = buildAtomApplication()
 
@@ -65,6 +65,23 @@ describe('AtomApplication', function () {
       assert.deepEqual(cursorPosition, {row: 1, column: 1})
     })
 
+    it('removes all trailing whitespace and colons from the specified path', async function () {
+      let filePath = path.join(makeTempDir(), 'new-file')
+      fs.writeFileSync(filePath, '1\n2\n3\n4\n')
+      const atomApplication = buildAtomApplication()
+
+      const window = atomApplication.openWithOptions(parseCommandLine([filePath + '::   ']))
+      await window.loadedPromise
+
+      const openedPath = await evalInWebContents(window.browserWindow.webContents, function (sendBackToMainProcess) {
+        atom.workspace.onDidChangeActivePaneItem(function (textEditor) {
+          sendBackToMainProcess(textEditor.getPath())
+        })
+      })
+
+      assert.equal(openedPath, filePath)
+    })
+
     it('positions new windows at an offset distance from the previous window', async function () {
       const atomApplication = buildAtomApplication()
 
@@ -90,6 +107,9 @@ describe('AtomApplication', function () {
     atomApplicationsToDestroy.push(atomApplication)
     return atomApplication
   }
+  function makeTempDir (name) {
+    return fs.realpathSync(temp.mkdirSync(name))
+  }
 
   let channelIdCounter = 0
   function evalInWebContents (webContents, source) {