feature #15: guide/tests section

pages/guide/tests.md

@@ -0,0 +1,188 @@
+---
+layout: guide
+section: guide
+role: page 
+order: 50
+toc: true
+title: Tests
+label: Tests
+description: |
+  Tests
+---
+
+{:.toc}
+## Tests
+
+{:.toc}
+## Synchronous Tests
+
+{% highlight TypeScript linenos %}
+import { suite, test } from '@testdeck/mocha';
+import { assert } from 'chai';
+
+@suite
+class Suite {
+
+  @test
+  test() {
+
+    assert.isOk(false);  
+  }
+}
+{% endhighlight %}
+
+### Run Tests
+
+{% highlight shell %}
+npm test
+
+{% endhighlight %}
+
+
+{:.toc}
+## Asynchronous Tests
+
+
+{:.toc}
+### Callback Style
+
+{% highlight TypeScript linenos %}
+import { suite, test } from '@testdeck/mocha';
+import { assert } from 'chai';
+
+@suite
+class Suite {
+
+  @test
+  test(done) {
+
+    setTimeout(() => {
+
+      try {
+      
+        assert.isOk(false);
+      } catch (err) {
+      
+        done(err);
+      }
+    }, 100);  
+  }
+}
+{% endhighlight %}
+
+#### Run Tests
+
+{% highlight shell %}
+npm test
+
+...
+
+  Suite
+    1) test
+
+...
+
+  1) Suite
+       test:
+     AssertionError: expected false to be truthy
+
+...
+{% endhighlight %}
+
+
+{:.toc}
+### Promise Style
+
+{% highlight TypeScript linenos %}
+import { suite, test } from '@testdeck/mocha';
+import { assert } from 'chai';
+
+@suite
+class Suite {
+
+  @test
+  test() {
+
+    return new Promise((resolve, reject) => {
+
+      try {
+      
+        assert.isOk(false);
+        
+        resolve(null);
+      } catch (err) {
+      
+        reject(err);
+      }
+    });  
+  }
+}
+{% endhighlight %}
+
+#### Run Tests
+
+{% highlight shell %}
+npm test
+
+...
+
+  Suite
+    1) test
+
+...
+
+  1) Suite
+       test:
+     AssertionError: expected false to be truthy
+
+...
+{% endhighlight %}
+
+
+{:.toc}
+### Async/Await Style
+
+{% highlight TypeScript linenos %}
+import { suite, test } from '@testdeck/mocha';
+import { assert } from 'chai';
+
+@suite
+class Suite {
+
+  @test
+  async test() {
+
+    return new Promise((resolve, reject) => {
+
+      try {
+      
+        assert.isOk(false);
+        
+        resolve(null);
+      } catch (err) {
+      
+        reject(err);
+      }
+    });  
+  }
+}
+{% endhighlight %}
+
+#### Run Tests
+
+{% highlight shell %}
+npm test
+
+...
+
+  Suite
+    1) test
+
+...
+
+  1) Suite
+       test:
+     AssertionError: expected false to be truthy
+
+...
+{% endhighlight %}