add acceptance test for synctex when project/file does not exist

services/clsi/test/acceptance/js/SynctexTests.js

@@ -69,7 +69,7 @@ Hello world
     })
   })
 
-  return describe('from pdf to code', function() {
+  describe('from pdf to code', function() {
     return it('should return the correct location', function(done) {
       return Client.syncFromPdf(
         this.project_id,
@@ -88,4 +88,104 @@ Hello world
       )
     })
   })
+
+  describe('when the project directory is not available', function() {
+    before(function() {
+      this.other_project_id = Client.randomId()
+    })
+    describe('from code to pdf', function() {
+      it('should return a 404 response', function(done) {
+        return Client.syncFromCode(
+          this.other_project_id,
+          'main.tex',
+          3,
+          5,
+          (error, body) => {
+            if (error != null) {
+              throw error
+            }
+            expect(body).to.equal('Not Found')
+            return done()
+          }
+        )
+      })
+    })
+    describe('from pdf to code', function() {
+      it('should return a 404 response', function(done) {
+        return Client.syncFromPdf(
+          this.other_project_id,
+          1,
+          100,
+          200,
+          (error, body) => {
+            if (error != null) {
+              throw error
+            }
+            expect(body).to.equal('Not Found')
+            return done()
+          }
+        )
+      })
+    })
+  })
+
+  describe('when the synctex file is not available', function() {
+    before(function(done) {
+      this.broken_project_id = Client.randomId()
+      const content = 'this is not valid tex' // not a valid tex file
+      this.request = {
+        resources: [
+          {
+            path: 'main.tex',
+            content
+          }
+        ]
+      }
+      Client.compile(
+        this.broken_project_id,
+        this.request,
+        (error, res, body) => {
+          this.error = error
+          this.res = res
+          this.body = body
+          return done()
+        }
+      )
+    })
+
+    describe('from code to pdf', function() {
+      it('should return a 404 response', function(done) {
+        return Client.syncFromCode(
+          this.broken_project_id,
+          'main.tex',
+          3,
+          5,
+          (error, body) => {
+            if (error != null) {
+              throw error
+            }
+            expect(body).to.equal('Not Found')
+            return done()
+          }
+        )
+      })
+    })
+    describe('from pdf to code', function() {
+      it('should return a 404 response', function(done) {
+        return Client.syncFromPdf(
+          this.broken_project_id,
+          1,
+          100,
+          200,
+          (error, body) => {
+            if (error != null) {
+              throw error
+            }
+            expect(body).to.equal('Not Found')
+            return done()
+          }
+        )
+      })
+    })
+  })
 })