'make test' and 'make lint' show errors after fresh clone on system

Hello,
I recently cloned the repository and run the commands 'make test' and 'make lint'. Both the commands show errors :
Output of both the commands,

prateek@prateek:~/codes/nodeunit$ make test
node ./bin/nodeunit test

test-base
✔ testCalled
✔ testOk
✔ testEquals
✔ testSame
✔ testEqual
✔ testNotEqual
✔ testDeepEqual
✔ testNotDeepEqual
✔ testStrictEqual
✔ testNotStrictEqual
✔ testThrows
✔ testThrowsWithReGex
✔ testThrowsWithErrorValidation
✔ testDoesNotThrows
✔ testIfError
✔ testExpect

test-bettererrors
✖ testEqual

AssertionError: expected [String: 'AssertionError\n at Object.exports.testEqual (/home/prateek/codes/nodeunit/test/test-bettererrors.js:29:16)\n at Object. (/home/prateek/codes/nodeunit/lib/core.js:236:16)\n at /home/prateek/codes/nodeunit/lib/core.js:236:16\n at Object.exports.runTest (/home/prateek/codes/nodeunit/lib/core.js:70:9)\n at /home/prateek/codes/nodeunit/lib/core.js:118:25\n at /home/prateek/codes/nodeunit/deps/async.js:513:13\n at iterate (/home/prateek/codes/nodeunit/deps/async.js:123:13)\n at async.forEachSeries (/home/prateek/codes/nodeunit/deps/async.js:139:9)\n at _concat (/home/prateek/codes/nodeunit/deps/async.js:512:9)\n at Object.concatSeries (/home/prateek/codes/nodeunit/deps/async.js:152:23)'] to include 'true'
at Object.Assertion.include (/home/prateek/codes/nodeunit/node_modules/should/lib/should.js:479:10)
at Object.exports.testEqual (/home/prateek/codes/nodeunit/test/test-bettererrors.js:33:34)
at Object. (/home/prateek/codes/nodeunit/lib/core.js:236:16)
at /home/prateek/codes/nodeunit/lib/core.js:236:16
at Object.exports.runTest (/home/prateek/codes/nodeunit/lib/core.js:70:9)
at /home/prateek/codes/nodeunit/lib/core.js:118:25
at /home/prateek/codes/nodeunit/deps/async.js:513:13
at iterate (/home/prateek/codes/nodeunit/deps/async.js:123:13)
at async.forEachSeries (/home/prateek/codes/nodeunit/deps/async.js:139:9)
at _concat (/home/prateek/codes/nodeunit/deps/async.js:512:9)

✔ testAssertThrows
✔ testErrorIsNotAssertion

test-cli
✔ run test suite using absolute path

test-failing-callbacks
✔ testFailingLog
✔ testFailingTestDone
✔ testAssertionObj
✔ testLogOptional
✔ testExpectWithFailure

test-httputil
(node) http.createClient is deprecated. Use http.request instead.
✔ testHttpUtilBasics
✔ testHttpUtilJsonHandling

test-runfiles
✔ testRunFiles
✔ testRunFilesEmpty
✖ testEmptyDir

TypeError: path.exists is not a function
at Object.exports.testEmptyDir (/home/prateek/codes/nodeunit/test/test-runfiles.js:119:10)
at Object. (/home/prateek/codes/nodeunit/lib/core.js:236:16)
at /home/prateek/codes/nodeunit/lib/core.js:236:16
at Object.exports.runTest (/home/prateek/codes/nodeunit/lib/core.js:70:9)
at /home/prateek/codes/nodeunit/lib/core.js:118:25
at /home/prateek/codes/nodeunit/deps/async.js:513:13
at iterate (/home/prateek/codes/nodeunit/deps/async.js:123:13)
at /home/prateek/codes/nodeunit/deps/async.js:134:25
at /home/prateek/codes/nodeunit/deps/async.js:515:17
at Immediate._onImmediate (/home/prateek/codes/nodeunit/lib/types.js:146:17)

test-runmodule
✔ testRunModule
✔ testRunModuleTestSpec
✔ testRunModuleEmpty
✔ testNestedTests

test-runtest
✔ testArgs
✔ testDoneCallback
✔ testThrowError

test-sandbox
✔ testSimpleSandbox
✔ testSandboxContext
✔ testSandboxMultiple

test-testcase
✔ testTestCase
✔ tearDownAfterError
✔ catchSetUpError
✔ setUpErrorCallback
✔ catchTearDownError
✔ tearDownErrorCallback
✔ testErrorAndtearDownError
✔ testCaseGroups
✔ nestedTestCases
✔ deepNestedTestCases

test-testcase-legacy
✔ testTestCase
✔ tearDownAfterError
✔ catchSetUpError
✔ setUpErrorCallback
✔ catchTearDownError
✔ tearDownErrorCallback
✔ testErrorAndtearDownError
✔ testCaseGroups
✔ nestedTestCases
✔ deepNestedTestCases

FAILURES: 2/217 assertions failed (276ms)
make: **\* [test] Error 1

prateek@prateek:~/codes/nodeunit$ make lint
nodelint --config nodelint.cfg ./index.js ./bin/nodeunit ./bin/nodeunit.json ./lib/_.js ./lib/reporters/_.js ./test/*.js
undefined:2557
s.string = s;
^

TypeError: Cannot assign to read only property 'string' of (begin)
at ultimate (eval at (/opt/node/lib/node_modules/nodelint/nodelint:46:11), :2557:18)
at eval (eval at (/opt/node/lib/node_modules/nodelint/nodelint:46:11), :3167:5)
at eval (eval at (/opt/node/lib/node_modules/nodelint/nodelint:46:11), :6399:2)
at /opt/node/lib/node_modules/nodelint/nodelint:46:3
at Object. (/opt/node/lib/node_modules/nodelint/nodelint:194:2)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Function.Module.runMain (module.js:441:10)
make: **\* [lint] Error 1

System configuration :
Ubuntu 14.04, 64 bit

Node version : 4.4.1
NPM version : 2.14.20

Commencez par reproduire les cibles Make avec la version de Node 4.4.1 indiquée et examinez test/test-bettererrors.js et test/test-runfiles.js pour trouver les deux assertions en échec. Examinez ensuite l’invocation de nodelint affichée par make lint. La tâche est terminée lorsque make test et make lint s’exécutent avec succès dans la configuration prise en charge d’un clone fraîchement créé.

Rédigé par le modèle d'indexation à partir du texte de l'issue.