continuous logging test does not require specific order of messages

spec/ContinuousLoggingTest.js

@@ -5,17 +5,17 @@ const test = new Tester('test', 'users');
 const sampleData = require('./assets/SampleData');
 
 const pattern = /^Found new key type "(.{1,})" type "(.{1,})"$/g;
-const expectedLines = `
-Found new key type "_id" type "ObjectId"
-Found new key type "name" type "String"
-Found new key type "someBinData" type "BinData-generic"
-Found new key type "bio" type "String"
-Found new key type "pets" type "String"
-Found new key type "birthday" type "Date"
-Found new key type "pets" type "Array"
-Found new key type "pets.XX" type "String"
-Found new key type "someWeirdLegacyKey" type "String"
-`.trim();
+const expectedLines = [
+  'Found new key type "_id" type "ObjectId"',
+  'Found new key type "name" type "String"',
+  'Found new key type "someBinData" type "BinData-generic"',
+  'Found new key type "bio" type "String"',
+  'Found new key type "pets" type "String"',
+  'Found new key type "birthday" type "Date"',
+  'Found new key type "pets" type "Array"',
+  'Found new key type "pets.XX" type "String"',
+  'Found new key type "someWeirdLegacyKey" type "String"'
+];
 
 
 
@@ -28,9 +28,12 @@ describe('Continuous logging', () => {
     return test.runAnalysis({collection:'users', logKeysContinuously:true}).then(output => {
       var filteredOutput = output
         .split('\n')
-        .filter(line => line.match(pattern))
-        .join('\n');
-      assert.equal(filteredOutput, expectedLines);
+        .filter(line => line.match(pattern));
+      assert.equal(filteredOutput.length, expectedLines.length);
+      expectedLines.forEach(expectedLine => {
+        const found = filteredOutput.indexOf(expectedLine) > -1;
+        assert.ok(found, `Expected line '${expectedLine}' not found in Variety output`);
+      });
     });
   });
 });