added ability to revert (#21)

tests/unit/application/Parser/ScriptParser.spec.ts

@@ -0,0 +1,28 @@
+import { YamlScript } from 'js-yaml-loader!./application.yaml';
+import 'mocha';
+import { expect } from 'chai';
+import { parseScript } from '@/application/Parser/ScriptParser';
+import { parseDocUrls } from '@/application/Parser/DocumentationParser';
+
+describe('ScriptParser', () => {
+    describe('parseScript', () => {
+        it('parseScript parses as expected', () => {
+            // arrange
+            const expected: YamlScript = {
+                name: 'expected name',
+                code: 'expected code',
+                revertCode: 'expected revert code',
+                docs: ['hello.com'],
+                recommend: true,
+            };
+            // act
+            const actual = parseScript(expected);
+            // assert
+            expect(actual.name).to.equal(expected.name);
+            expect(actual.code).to.equal(expected.code);
+            expect(actual.revertCode).to.equal(expected.revertCode);
+            expect(actual.documentationUrls).to.deep.equal(parseDocUrls(expected));
+            expect(actual.isRecommended).to.equal(expected.recommend);
+        });
+    });
+});