Merge pull request #3495 from overleaf/ae-prettier-2

Upgrade Prettier to v2

GitOrigin-RevId: 85aa3fa1acb6332c4f58c46165a43d1a51471f33

services/web/test/unit/src/Documents/DocumentHelperTests.js

@@ -15,55 +15,55 @@ const { expect } = require('chai')
 const modulePath = '../../../../app/src/Features/Documents/DocumentHelper.js'
 const SandboxedModule = require('sandboxed-module')
 
-describe('DocumentHelper', function() {
-  beforeEach(function() {
+describe('DocumentHelper', function () {
+  beforeEach(function () {
     return (this.DocumentHelper = SandboxedModule.require(modulePath))
   })
 
-  describe('getTitleFromTexContent', function() {
-    it('should return the title', function() {
+  describe('getTitleFromTexContent', function () {
+    it('should return the title', function () {
       const document = '\\begin{document}\n\\title{foo}\n\\end{document}'
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
       ).to.equal('foo')
     })
 
-    it('should return the title if surrounded by space', function() {
+    it('should return the title if surrounded by space', function () {
       const document = '\\begin{document}\n   \\title{foo}   \n\\end{document}'
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
       ).to.equal('foo')
     })
 
-    it('should return null if there is no title', function() {
+    it('should return null if there is no title', function () {
       const document = '\\begin{document}\n\\end{document}'
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
       ).to.eql(null)
     })
 
-    it('should accept an array', function() {
+    it('should accept an array', function () {
       const document = ['\\begin{document}', '\\title{foo}', '\\end{document}']
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
       ).to.equal('foo')
     })
 
-    it('should parse out formatting elements from the title', function() {
+    it('should parse out formatting elements from the title', function () {
       const document = '\\title{\\textbf{\\large{Second Year LaTeX Exercise}}}'
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
       ).to.equal('Second Year LaTeX Exercise')
     })
 
-    it('should ignore junk after the title', function() {
+    it('should ignore junk after the title', function () {
       const document = '\\title{wombat} potato'
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
       ).to.equal('wombat')
     })
 
-    it('should ignore junk before the title', function() {
+    it('should ignore junk before the title', function () {
       const document =
         '% this is something that v1 relied on, even though it seems odd \\title{wombat}'
       return expect(
@@ -76,7 +76,7 @@ describe('DocumentHelper', function() {
     //	document = "\\title{Second Year \\large{LaTeX} Exercise}"
     //	expect(@DocumentHelper.getTitleFromTexContent(document)).to.equal "Second Year LaTeX Exercise"
 
-    it('should collapse whitespace', function() {
+    it('should collapse whitespace', function () {
       const document = '\\title{Second    Year  LaTeX     Exercise}'
       return expect(
         this.DocumentHelper.getTitleFromTexContent(document)
@@ -84,27 +84,27 @@ describe('DocumentHelper', function() {
     })
   })
 
-  describe('detex', function() {
+  describe('detex', function () {
     // note, there are a number of tests for getTitleFromTexContent that also test cases here
-    it('leaves a non-TeX string unchanged', function() {
+    it('leaves a non-TeX string unchanged', function () {
       expect(this.DocumentHelper.detex('')).to.equal('')
       expect(this.DocumentHelper.detex('a')).to.equal('a')
       return expect(this.DocumentHelper.detex('a a')).to.equal('a a')
     })
 
-    it('collapses spaces', function() {
+    it('collapses spaces', function () {
       expect(this.DocumentHelper.detex('a  a')).to.equal('a a')
       return expect(this.DocumentHelper.detex('a \n a')).to.equal('a \n a')
     })
 
-    it('replaces named commands', function() {
+    it('replaces named commands', function () {
       expect(this.DocumentHelper.detex('\\LaTeX')).to.equal('LaTeX')
       expect(this.DocumentHelper.detex('\\TikZ')).to.equal('TikZ')
       expect(this.DocumentHelper.detex('\\TeX')).to.equal('TeX')
       return expect(this.DocumentHelper.detex('\\BibTeX')).to.equal('BibTeX')
     })
 
-    it('removes general commands', function() {
+    it('removes general commands', function () {
       expect(this.DocumentHelper.detex('\\foo')).to.equal('')
       expect(this.DocumentHelper.detex('\\foo{}')).to.equal('')
       expect(this.DocumentHelper.detex('\\foo~Test')).to.equal('Test')
@@ -112,35 +112,35 @@ describe('DocumentHelper', function() {
       return expect(this.DocumentHelper.detex('\\textit{e}')).to.equal('e')
     })
 
-    it('leaves basic math', function() {
+    it('leaves basic math', function () {
       return expect(this.DocumentHelper.detex('$\\cal{O}(n^2)$')).to.equal(
         'O(n^2)'
       )
     })
 
-    it('removes line spacing commands', function() {
+    it('removes line spacing commands', function () {
       return expect(this.DocumentHelper.detex('a \\\\[1.50cm] b')).to.equal(
         'a b'
       )
     })
   })
 
-  describe('contentHasDocumentclass', function() {
-    it('should return true if the content has a documentclass', function() {
+  describe('contentHasDocumentclass', function () {
+    it('should return true if the content has a documentclass', function () {
       const document = ['% line', '% line', '% line', '\\documentclass']
       return expect(
         this.DocumentHelper.contentHasDocumentclass(document)
       ).to.equal(true)
     })
 
-    it('should allow whitespace before the documentclass', function() {
+    it('should allow whitespace before the documentclass', function () {
       const document = ['% line', '% line', '% line', '        \\documentclass']
       return expect(
         this.DocumentHelper.contentHasDocumentclass(document)
       ).to.equal(true)
     })
 
-    it('should not allow non-whitespace before the documentclass', function() {
+    it('should not allow non-whitespace before the documentclass', function () {
       const document = [
         '% line',
         '% line',
@@ -152,7 +152,7 @@ describe('DocumentHelper', function() {
       ).to.equal(false)
     })
 
-    it('should return false when there is no documentclass', function() {
+    it('should return false when there is no documentclass', function () {
       const document = ['% line', '% line', '% line']
       return expect(
         this.DocumentHelper.contentHasDocumentclass(document)