GroupStep (#1)

examples/group.ts

@@ -0,0 +1,32 @@
+import { Command, CommandStep, GroupStep, Pipeline } from '../src';
+import { YamlSerializer } from '../src/serializers/yaml';
+
+async function main() {
+  const install = new Command('yarn', 2);
+
+  const lint = new CommandStep([install, new Command('yarn lint', 1)]).withKey(
+    'lint',
+  );
+  const test = new CommandStep([install, new Command('yarn test', 2)])
+    .withKey('test')
+    .dependsOn(lint);
+  const build = new CommandStep([install, new Command('yarn build', 5)])
+    .withKey('build')
+    .dependsOn(lint);
+  const integration = new CommandStep([
+    install,
+    new Command('yarn integration', 10),
+  ])
+    .withKey('integration-test')
+    .dependsOn(build);
+
+  const group = new GroupStep('My group').add(test).add(integration);
+
+  const pipeline = new Pipeline('My pipeline').add(group).add(integration);
+
+  console.log(await new YamlSerializer().serialize(pipeline));
+  // console.log(await new YamlSerializer({ explicitDependencies: true }).serialize(pipeline));
+  // console.log(await new DotSerializer().serialize(pipeline));
+}
+
+main();