switched nedb to nedb-promises (#37)

* breaking change: switched to nedb-promises
* Linting
* some dev dependencies
* more tests
* updated package version
* bug fixing
* changed isNaN to isString
* (fix) args[0]

__tests__/commands/Attack.js

@@ -1,7 +1,7 @@
 require('module-alias/register');
 const rewire = require('rewire');
-const rewireUtils = rewire('@Commands/Attack');
 
+const rewireUtils = rewire('@Commands/Attack');
 const getWeapon = rewireUtils.__get__('getWeapon');
 const getAttributeLevel = rewireUtils.__get__('getAttributeLevel');
 const getCombatTechniqueLevel = rewireUtils.__get__('getCombatTechniqueLevel');
@@ -139,7 +139,7 @@ it('should abort with a message: no entry found', () => {
     };
     const handleAttack = rewireUtils.__get__('handleAttack');
     //expect(handleAttack(err)).toThrowError();
-    expect(handleAttack([], { message: message })).toEqual(
+    expect(handleAttack({}, { message: message })).toEqual(
         'Sorry, für dich habe ich leider keinen Eintrag 😥'
     );
 });
@@ -178,7 +178,7 @@ it('complete run with melee weapon', () => {
     };
     const handleAttack = rewireUtils.__get__('handleAttack');
     const args = ['messer'];
-    expect(handleAttack([{ character: character }], { message: message, args: args })).toEqual(
+    expect(handleAttack({ character: character }, { message: message, args: args })).toEqual(
         expect.any(String)
     );
 });
@@ -204,7 +204,7 @@ it('complete run with ranged weapon', () => {
     };
     const handleAttack = rewireUtils.__get__('handleAttack');
     const args = ['langbogen'];
-    expect(handleAttack([{ character: character }], { message: message, args: args })).toEqual(
+    expect(handleAttack({ character: character }, { message: message, args: args })).toEqual(
         expect.any(String)
     );
 });

__tests__/commands/Attribute.js

@@ -1,7 +1,8 @@
 require('module-alias/register');
 const rewire = require('rewire');
-const rewireUtils = rewire('@Commands/Attribute');
 const Attribute = require('@Commands/Attribute');
+
+const rewireUtils = rewire('@Commands/Attribute');
 const HandleNamedAttributes = rewireUtils.__get__('HandleNamedAttributes');
 const getAttributeLevel = rewireUtils.__get__('getAttributeLevel');
 const getAttribute = rewireUtils.__get__('getAttribute');
@@ -44,9 +45,9 @@ it('should return with no errors', () => {
             tag: 'test',
         },
     };
-    const docs = [{ character: { attributes: [{ id: 'mut', level: 8 }] } }];
+    const doc = { character: { attributes: [{ id: 'mut', level: 8 }] } };
     const args = ['mut'];
-    expect(handleAttributeCheck(docs, { message, args })).toEqual(expect.any(String));
+    expect(handleAttributeCheck(doc, { message, args })).toEqual(expect.any(String));
 });
 it('should return with no errors', () => {
     const reply = jest.fn(str => str);
@@ -56,7 +57,7 @@ it('should return with no errors', () => {
             tag: 'test',
         },
     };
-    const docs = [{ character: { attributes: [{ id: 'mut', level: 8 }] } }];
+    const docs = { character: { attributes: [{ id: 'mut', level: 8 }] } };
     const args = ['MU'];
     expect(handleAttributeCheck(docs, { message, args })).toEqual(expect.any(String));
 });
@@ -70,7 +71,7 @@ it('should return with no errors', () => {
     };
     const docs = [{ character: { attributes: [{ id: 'mut', level: 8 }] } }];
     const args = [8];
-    for (let i = 0; i < 30; i++) {
+    for (let i = 0; i < 30; i += 1) {
         expect(handleAttributeCheck(docs, { message, args })).toEqual(expect.any(String));
     }
 });
@@ -84,15 +85,18 @@ it('should return with no errors', () => {
     };
     const docs = [{ character: { attributes: [{ id: 'mut', level: 8 }] } }];
     const args = [8, '+2'];
-    for (let i = 0; i < 30; i++) {
+    for (let i = 0; i < 30; i += 1) {
         expect(handleAttributeCheck(docs, { message, args })).toEqual(expect.any(String));
     }
 });
+
 it('should return empty', () => {
-    const message = { author: { tag: 'test' } };
+    const message = { author: { tag: 'test' }, reply: jest.fn(str => str) };
     const args = ['MU'];
-    expect(Attribute.exec(message, args)).toEqual(expect.objectContaining({}));
+    expect(Attribute.exec(message, args)).toBeInstanceOf(Promise);
+    //expect(Attribute.exec(message, args)).resolves.toBeUndefined();
 });
+
 /*
 
 const reply = jest.fn(str => str);

__tests__/commands/List.js

@@ -0,0 +1,17 @@
+require('module-alias/register');
+// const { List } = require('@Commands/List');
+const rewire = require('rewire');
+
+const reWireUtils = rewire('@Commands/List');
+// const getStats = reWireUtils.__get__('getStats');
+const getAttribute = reWireUtils.__get__('getAttribute');
+
+it('should return an attribute object', () => {
+    expect(getAttribute({ id: 'mut', level: 9 })).toEqual(
+        expect.objectContaining({
+            id: expect.any(String),
+            Name: expect.any(String),
+            Level: expect.any(Number),
+        })
+    );
+});