merge dev branch (more tests) (#47)

* more tests and bugfixes on spells

* linting

__tests__/commands/Spells.js

@@ -0,0 +1,76 @@
+require('module-alias/register');
+require('babel-plugin-rewire');
+
+const Spells = require('@Commands/Spells');
+const createSpellList = Spells.__get__('createSpellList');
+const TestValue = {
+    Name: 'Test',
+    Level: 10,
+    Attributes: [
+        { Name: 'Klugheit', Level: 10 },
+        { Name: 'Charisma', Level: 11 },
+        { Name: 'Mut', Level: 12 },
+    ],
+};
+
+describe('createSpellList', () => {
+    it('should return an array with expected object(s)', () => {
+        const Test = { spells: [{ id: 'test', level: 10 }] };
+        const expected = {
+            Name: 'Test',
+            Level: 10,
+            Attributes: [
+                { Name: 'Klugheit', Level: 10 },
+                { Name: 'Charisma', Level: 11 },
+                { Name: 'Mut', Level: 12 },
+            ],
+        };
+        Spells.__Rewire__('getSpell', () => expected);
+
+        expect(createSpellList(Test)).toEqual(expect.arrayContaining([expected]));
+        Spells.__ResetDependency__('getSpell');
+    });
+    it('should abort if character has no chants', () => {
+        expect(createSpellList({ attributes: [] })).toBeNull();
+        expect(createSpellList()).toBeNull();
+        expect(createSpellList({})).toBeNull();
+    });
+});
+
+describe('ReplySpell', () => {
+    const ReplySpell = Spells.__get__('ReplySpell');
+    it('should return null if no param given.', () => {
+        expect(ReplySpell()).toBeNull();
+    });
+
+    it('should return a string', () => {
+        // toBeInstanceOf(String) is not working :(
+        expect(
+            ReplySpell({
+                Name: 'Test',
+                Level: 9,
+                Attributes: [
+                    { Name: 'Klugheit', Level: 10 },
+                    { Name: 'Charisma', Level: 11 },
+                    { Name: 'Mut', Level: 12 },
+                ],
+            })
+        ).toMatch(/.*Test.*(9)?.*/);
+    });
+
+    Spells.__ResetDependency__('ReplySpell');
+});
+
+describe('ReplySpellList', () => {
+    const ReplySpellList = Spells.__get__('ReplySpellList');
+    it('should return null if params are empty', () => {
+        expect(ReplySpellList('')).toBe('Du kennst keine Zaubersprüche.');
+        expect(ReplySpellList([])).toBe('Du kennst keine Zaubersprüche.');
+        expect(ReplySpellList()).toBe('Du kennst keine Zaubersprüche.');
+    });
+
+    it('should return Name and Level', () => {
+        const input = [TestValue];
+        expect(ReplySpellList(input)).toMatch('Test (10)');
+    });
+});