Make all the paths relative before persisting

test/index.js

@@ -5,15 +5,16 @@ var test = require('blue-tape')
 
 var OUT_FILENAME = path.join(__dirname, 'rules.out')
 var TSLINT_BIN = require.resolve('tslint/bin/tslint')
-var CONFIG_FILE = path.join(__dirname, '../tslint.js')
-var TSLINT_CMD = 'node ' + TSLINT_BIN + ' --config ' + CONFIG_FILE + ' --project tsconfig.json --type-check "rules/**/*.ts"'
+var TSLINT_CMD = 'node ' + TSLINT_BIN + ' --config ../tslint.js --project tsconfig.json --type-check "rules/**/*.ts"'
 
 test('tslint standard', function (t) {
   exec(TSLINT_CMD, { cwd: __dirname }, function (err, stdout, stderr) {
     t.ok(err)
 
+    const out = relatify(stdout, __dirname).trim()
+
     if (process.env.GENERATE_ASSETS) {
-      return fs.writeFile(OUT_FILENAME, stdout, function (err) {
+      return fs.writeFile(OUT_FILENAME, out, function (err) {
         t.notOk(err)
         t.end()
       })
@@ -22,10 +23,23 @@ test('tslint standard', function (t) {
     fs.readFile(OUT_FILENAME, 'utf8', function (err, result) {
       t.notOk(err)
 
-      t.equal(stdout, result)
+      t.equal(out, result)
       t.equal(stderr, '')
 
       t.end()
     })
   })
 })
+
+/**
+ * Remove all absolute paths when persisting.
+ */
+function relatify (stdout, dirname) {
+  let index
+
+  while ((index = stdout.indexOf(dirname)) > -1) {
+    stdout = stdout.substr(0, index) + stdout.substr(index + dirname.length)
+  }
+
+  return stdout
+}

test/rules.out

@@ -1,14 +1,13 @@
-
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/curly.ts[4, 3]: if statements must be braced
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/handle-callback-err.ts[1, 21]: Expected error to be handled
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/import-spacing.ts[2, 1]: All imports are unused.
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/import-spacing.ts[1, 7]: missing whitespace
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/no-constant-condition.ts[1, 5]: unexpected constant condition
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/no-inner-declarations.ts[4, 20]: block is empty
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/no-inner-declarations.ts[4, 12]: 'test' is declared but never used.
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/no-inner-declarations.ts[4, 3]: move function declaration to program root
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/no-multi-spaces.ts[1, 22]: Multiple spaces found before 'true'.
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/semicolon.ts[1, 24]: Unnecessary semicolon
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/ter-arrow-spacing.ts[5, 11]: Multiple spaces found before '=>'.
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/ter-indent.ts[11, 1]: Expected indentation of 2 spaces but found 3.
-ERROR: /Users/blakeembrey/Projects/GitHub/blakeembrey/tslint-config-standard/test/rules/trailing-comma.ts[3, 7]: Unnecessary trailing comma
+ERROR: /rules/curly.ts[4, 3]: if statements must be braced
+ERROR: /rules/handle-callback-err.ts[1, 21]: Expected error to be handled
+ERROR: /rules/import-spacing.ts[2, 1]: All imports are unused.
+ERROR: /rules/import-spacing.ts[1, 7]: missing whitespace
+ERROR: /rules/no-constant-condition.ts[1, 5]: unexpected constant condition
+ERROR: /rules/no-inner-declarations.ts[4, 20]: block is empty
+ERROR: /rules/no-inner-declarations.ts[4, 12]: 'test' is declared but never used.
+ERROR: /rules/no-inner-declarations.ts[4, 3]: move function declaration to program root
+ERROR: /rules/no-multi-spaces.ts[1, 22]: Multiple spaces found before 'true'.
+ERROR: /rules/semicolon.ts[1, 24]: Unnecessary semicolon
+ERROR: /rules/ter-arrow-spacing.ts[5, 11]: Multiple spaces found before '=>'.
+ERROR: /rules/ter-indent.ts[11, 1]: Expected indentation of 2 spaces but found 3.
+ERROR: /rules/trailing-comma.ts[3, 7]: Unnecessary trailing comma