Fix maxLimit configuration check and address spacing errors identified by lint

Author: cnorris

spec/index.spec.js

@@ -415,8 +415,12 @@ describe('server', () => {
       .then(done);
   })
 
-  it('fails if maxLimit is negative', (done) => {
+  it('fails if maxLimit is less than or equal to 0', (done) => {
     reconfigureServer({ maxLimit: -100 })
+      .catch(error => {
+        expect(error).toEqual('Max limit must be a value greater than 0.');
+        return reconfigureServer({ maxLimit: 0 })
+      })
       .catch(error => {
         expect(error).toEqual('Max limit must be a value greater than 0.');
         done();

src/Adapters/Storage/Postgres/PostgresStorageAdapter.js

@@ -1452,11 +1452,11 @@ function literalizeRegexPart(s) {
   // remove all instances of \Q and \E from the remaining text & escape single quotes
   return (
     s.replace(/([^\\])(\\E)/, '$1')
-    .replace(/([^\\])(\\Q)/, '$1')
-    .replace(/^\\E/, '')
-    .replace(/^\\Q/, '')
-    .replace(/([^'])'/, `$1''`)
-    .replace(/^'([^'])/, `''$1`)
+      .replace(/([^\\])(\\Q)/, '$1')
+      .replace(/^\\E/, '')
+      .replace(/^\\Q/, '')
+      .replace(/([^'])'/, `$1''`)
+      .replace(/^'([^'])/, `''$1`)
   );
 }
 

src/Config.js

@@ -225,10 +225,8 @@ export class Config {
   }
 
   static validateMaxLimit(maxLimit) {
-    if (maxLimit) {
-      if (maxLimit <= 0) {
-        throw 'Max limit must be a value greater than 0.'
-      }
+    if (maxLimit <= 0) {
+      throw 'Max limit must be a value greater than 0.'
     }
   }
 

src/vendor/mongodbUrl.js

@@ -255,8 +255,8 @@ Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
         hostEnd = i;
         break;
       case 64: // '@'
-          // At this point, either we have an explicit point where the
-          // auth portion cannot go past, or the last @ char is the decider.
+        // At this point, either we have an explicit point where the
+        // auth portion cannot go past, or the last @ char is the decider.
         atSign = i;
         nonHost = -1;
         break;