fix(parser): strip trailing spaces from key/value pair

Author: MarcScheib

src/parser.js

@@ -94,7 +94,7 @@ export class Parser {
       throw new Error('Could not parse key value pair from line "' + line + '"');
     }
 
-    let key = pair[0];
+    let key = pair[0].trim();
     let value = this.stripComments(pair[1]);
 
     return {

test/unit/parser.spec.js

@@ -38,6 +38,21 @@ describe('the parser', () => {
     expect(sut.getEnv()).toEqual(expected);
   });
 
+  it('should strip spaces from vars and values', () => {
+    sut.doParse(`TEST1 = VALUE\nTEST2= VALUE\nTEST3 =VALUE\nTEST4=VALUE\n TEST5 = VALUE\nTEST6  =   VALUE`);
+
+    let expected = {
+      TEST1: 'VALUE',
+      TEST2: 'VALUE',
+      TEST3: 'VALUE',
+      TEST4: 'VALUE',
+      TEST5: 'VALUE',
+      TEST6: 'VALUE'
+    };
+
+    expect(sut.getEnv()).toEqual(expected);
+  });
+
   it('should ignore comments', () => {
     sut.doParse(`#ENV1=value3\n#ENV2=value2\nENV3=value1`);