test(paths): Resolve paths properly within tests

Use `path.resolve` instead of to manually joining
strings with OS-specific path separator.

test/.eslintrc

@@ -5,6 +5,7 @@
   },
   "globals": {
     "proxyquire": false,
-    "fsStub": false
+    "fsStub": false,
+    "path": false
   }
 }

test/hook.template.raw.test.js

@@ -10,8 +10,7 @@ describe('hook.template.raw', function describeHookTemplateRaw() {
     })
 
     it('delegates the hook execution to ghooks', () => {
-      const dirname = process.cwd() + '/lib'
-      const filename = dirname + '/hook.template.raw'
+      const filename = path.resolve(process.cwd(), 'lib', 'hook.template.raw')
       expect(this.ghooks).to.have.been.calledWith('{{node_modules_path}}', filename)
     })
 
@@ -29,15 +28,13 @@ describe('hook.template.raw', function describeHookTemplateRaw() {
   describe('when ghooks is installed, but the node working dir is below the project dir', () => {
 
     beforeEach(() => {
-      const path = require('path')
       const ghooksEntryPoint = path.resolve(__dirname, '..', '{{node_modules_path}}', 'ghooks')
       this.ghooks = sinon.stub()
       proxyquire('../lib/hook.template.raw', {ghooks: null, [ghooksEntryPoint]: this.ghooks})
     })
 
     it('delegates the hook execution to ghooks', () => {
-      const dirname = process.cwd() + '/lib'
-      const filename = dirname + '/hook.template.raw'
+      const filename = path.resolve(process.cwd(), 'lib', 'hook.template.raw')
       expect(this.ghooks).to.have.been.calledWith('{{node_modules_path}}', filename)
     })
 
@@ -46,7 +43,6 @@ describe('hook.template.raw', function describeHookTemplateRaw() {
   describe('when ghooks is installed, using worktree / in a submodule', () => {
 
     beforeEach(() => {
-      const path = require('path')
       const worktree = '../../a/path/somewhere/else'
       const ghooksResolved = path.resolve(process.cwd(), worktree, 'node_modules', 'ghooks')
       const stub = {
@@ -63,8 +59,7 @@ describe('hook.template.raw', function describeHookTemplateRaw() {
     })
 
     it('delegates the hook execution to ghooks', () => {
-      const dirname = process.cwd() + '/lib'
-      const filename = dirname + '/hook.template.raw'
+      const filename = path.resolve(process.cwd(), 'lib', 'hook.template.raw')
       expect(this.ghooks).to.have.been.calledWith('{{node_modules_path}}', filename)
     })
 

test/setup.js

@@ -6,6 +6,7 @@ global.expect = chai.expect
 global.sinon = require('sinon')
 global.fsStub = require('mock-fs')
 global.proxyquire = require('proxyquire').noCallThru()
+global.path = require('path')
 
 module.exports = function restore() {
   afterEach(fsStub.restore)