update testcase

xudafeng · Sep 25, 2016 · 2c700e0 · 2c700e0
1 parent 056e43e
commit 2c700e0
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Showing 2 changed files with 38 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -28,21 +28,35 @@ $ npm i command-line-test --save-dev
 ## Usage
 
 ```javascript
-const CliTest = require('..');
-
-const pkg = require('../package');
-
 describe('test', function() {
   it('constructor should be ok', function() {
     CliTest.should.be.ok();
   });
 
-  it('exec method should be ok', function *() {
+  it('exec method should be ok with yeild', function *() {
     const cliTest = new CliTest();
     const res = yield cliTest.exec('cat package.json');
     const _pkg = JSON.parse(res.stdout);
     pkg.name.should.be.equal(_pkg.name);
   });
+
+  it('exec method should be ok with promise', function(done) {
+    const cliTest1 = new CliTest();
+    cliTest1.exec('cat package.json').then(res => {
+      const _pkg = JSON.parse(res.stdout);
+      pkg.name.should.be.equal(_pkg.name);
+      done();
+    });
+  });
+
+  it('exec method should be ok with callback', function(done) {
+    const cliTest1 = new CliTest();
+    cliTest1.exec('cat package.json', function(err, res) {
+      const _pkg = JSON.parse(res.stdout);
+      pkg.name.should.be.equal(_pkg.name);
+      done();
+    });
+  });
 });
 ```
 

diff --git a/test/command-line-test.test.js b/test/command-line-test.test.js
@@ -22,10 +22,28 @@ describe('test', function() {
     CliTest.should.be.ok();
   });
 
-  it('exec method should be ok', function *() {
+  it('exec method should be ok with yeild', function *() {
     const cliTest = new CliTest();
     const res = yield cliTest.exec('cat package.json');
     const _pkg = JSON.parse(res.stdout);
     pkg.name.should.be.equal(_pkg.name);
   });
+
+  it('exec method should be ok with promise', function(done) {
+    const cliTest1 = new CliTest();
+    cliTest1.exec('cat package.json').then(res => {
+      const _pkg = JSON.parse(res.stdout);
+      pkg.name.should.be.equal(_pkg.name);
+      done();
+    });
+  });
+
+  it('exec method should be ok with callback', function(done) {
+    const cliTest1 = new CliTest();
+    cliTest1.exec('cat package.json', function(err, res) {
+      const _pkg = JSON.parse(res.stdout);
+      pkg.name.should.be.equal(_pkg.name);
+      done();
+    });
+  });
 });