Fix failing tests due to webpack minor change

Author: MoOx

test/formatter-multiple-entries.js

@@ -1,6 +1,7 @@
 var test = require("ava")
 var webpack = require("webpack")
 var conf = require("./utils/conf")
+var webpackWeirdPrefix = require("./utils/weird-prefix.js")
 var fs = require("fs")
 
 test.cb("eslint-loader can be configured to write multiple eslint result files",
@@ -44,9 +45,11 @@ function(t) {
         var contents = fs.readFileSync(filename, "utf8")
 
         t.pass("File '" + filename + "' has been created")
-
-        t.is(stats.compilation.errors[i].message, contents,
-          "File '" + filename + "' Contents should equal output")
+        t.is(
+          stats.compilation.errors[i].message,
+          webpackWeirdPrefix + contents,
+          "File '" + filename + "' Contents should equal output"
+        )
       }
       catch (e) {
         t.fail("Expected file '" + filename + "' to have been created:" + e)

test/formatter-write.js

@@ -2,6 +2,7 @@
 var test = require("ava")
 var webpack = require("webpack")
 var conf = require("./utils/conf")
+var webpackWeirdPrefix = require("./utils/weird-prefix.js")
 var fs = require("fs")
 
 test.cb("eslint-loader can be configured to write eslint results to a file",
@@ -43,8 +44,11 @@ function(t) {
         else {
           t.pass("File has been created")
 
-          t.is(stats.compilation.errors[0].message, contents,
-            "File Contents should equal output")
+          t.is(
+            stats.compilation.errors[0].message,
+            webpackWeirdPrefix + contents,
+            "File Contents should equal output"
+          )
         }
 
         t.end()

test/utils/conf.js

@@ -1,9 +1,11 @@
+var path = require("path")
+
 var webpack = require("webpack")
 var assign = require("object-assign")
 
 var DEFAULT_CONFIG = {
   output: {
-    path: "./test/output/",
+    path: path.join(__dirname, "..", "output") + path.sep,
     filename: "bundle.js",
   },
   module: {

test/utils/weird-prefix.js

@@ -0,0 +1 @@
+module.exports = "(Emitted value instead of an instance of Error) "