test: improve coverage (hexojs#4050)

curbengh · Jan 10, 2020 · 9d0abef · 9d0abef
1 parent 810283a
commit 9d0abef
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diff --git a/test/scripts/console/config.js b/test/scripts/console/config.js
@@ -96,6 +96,11 @@ describe('config', () => {
     should.not.exist(config.language);
   });
 
+  it('write config: undefined', async () => {
+    const config = await writeConfig('meta_generator', 'undefined');
+    should.not.exist(config.meta_generator);
+  });
+
   it('write config: regex', async () => {
     const config = await writeConfig('include', /^pattern$/gim);
     config.include.should.eql(/^pattern$/gim);

diff --git a/test/scripts/console/deploy.js b/test/scripts/console/deploy.js
@@ -18,6 +18,12 @@ describe('deploy', () => {
 
   after(() => fs.rmdir(hexo.base_dir));
 
+  it('no deploy config', () => {
+    delete hexo.config.deploy;
+
+    should.not.exist(deploy({test: true}));
+  });
+
   it('single deploy setting', () => {
     hexo.config.deploy = {
       type: 'foo',

diff --git a/test/scripts/extend/filter.js b/test/scripts/extend/filter.js
@@ -112,6 +112,7 @@ describe('Filter', () => {
 
     f.register('test', () => {});
 
+    f.list().test.should.exist;
     f.list('test')[0].should.exist;
     f.list('foo').length.should.eql(0);
   });

diff --git a/test/scripts/extend/tag.js b/test/scripts/extend/tag.js
@@ -203,4 +203,17 @@ describe('Tag', () => {
       result.should.eql('bar');
     });
   });
+
+  it('render() - callback', () => {
+    const tag = new Tag();
+
+    const callback = sinon.spy();
+
+    tag.register('test', () => 'foo');
+
+    return tag.render('{% test %}', callback()).then(result => {
+      result.should.eql('foo');
+      callback.calledOnce.should.be.true;
+    });
+  });
 });