Merge pull request #169 from overleaf/bg-record-latexmk-output

record latexmk output

test/unit/js/LatexRunnerTests.js

@@ -37,7 +37,10 @@ describe('LatexRunner', function() {
             done() {}
           })
         },
-        './CommandRunner': (this.CommandRunner = {})
+        './CommandRunner': (this.CommandRunner = {}),
+        'fs': (this.fs = {
+          writeFile: sinon.stub().callsArg(2)
+        })
       }
     })
 
@@ -83,6 +86,21 @@ describe('LatexRunner', function() {
           )
           .should.equal(true)
       })
+
+      it('should record the stdout and stderr', function () {
+        this.fs.writeFile
+          .calledWith(
+            this.directory + '/' + 'output.stdout',
+            "this is stdout"
+          )
+          .should.equal(true)
+        this.fs.writeFile
+          .calledWith(
+            this.directory + '/' + 'output.stderr',
+            "this is stderr"
+          )
+          .should.equal(true)
+      })
     })
 
     describe('with an .Rtex main file', function() {

test/unit/js/ResourceWriterTests.js

@@ -230,6 +230,12 @@ describe('ResourceWriter', function() {
         {
           path: '_markdown_main/30893013dec5d869a415610079774c2f.md.tex',
           type: 'tex'
+        },
+        {
+          path: 'output.stdout'
+        },
+        {
+          path: 'output.stderr'
         }
       ]
       this.resources = 'mock-resources'
@@ -256,7 +262,19 @@ describe('ResourceWriter', function() {
         .should.equal(true)
     })
 
-    it('should delete the extra files', function() {
+    it('should delete the stdout log file', function () {
+      return this.ResourceWriter._deleteFileIfNotDirectory
+        .calledWith(path.join(this.basePath, 'output.stdout'))
+        .should.equal(true)
+    })
+
+    it('should delete the stderr log file', function () {
+      return this.ResourceWriter._deleteFileIfNotDirectory
+        .calledWith(path.join(this.basePath, 'output.stderr'))
+        .should.equal(true)
+    })
+
+    it('should delete the extra files', function () {
       return this.ResourceWriter._deleteFileIfNotDirectory
         .calledWith(path.join(this.basePath, 'extra/file.tex'))
         .should.equal(true)