tree command should output to the stdout

lib/cli/commands/tree.js

@@ -90,13 +90,13 @@ tree.handler = async function(argv) {
  if (project.isFrameworkProject()) {
  name = chalk.blue(name);
  }
- process.stderr.write(
+ process.stdout.write(
  `${baseString}${connectorString} ${name} ` +
  `${project.getNamespace() ? chalk.inverse(project.getNamespace()) + " " : ""}` +
  chalk.dim(`(${project.getVersion()}, ${project.getType()}) `) +
  chalk.dim.italic(`${project.getRootPath()}`)
  );
- process.stderr.write("\n");
+ process.stdout.write("\n");
 
  const lastIdx = dependencies.length - 1;
  const newConnectorIndices = [...connectorIndices];
@@ -110,8 +110,8 @@ tree.handler = async function(argv) {
  newConnectorIndices.forEach((idx) => {
  nextBaseString = `${nextBaseString.slice(0, idx)}│${nextBaseString.slice(idx + 1)}`;
  });
- process.stderr.write(`${nextBaseString}╰─ ${msg}`);
- process.stderr.write("\n");
+ process.stdout.write(`${nextBaseString}╰─ ${msg}`);
+ process.stdout.write("\n");
  return;
  }
  if (renderDeps) {
@@ -123,8 +123,8 @@ tree.handler = async function(argv) {
  });
  });
 
- process.stderr.write(chalk.bold.underline(`Dependencies (${projects.size}):`));
- process.stderr.write("\n");
+ process.stdout.write(chalk.bold.underline(`Dependencies (${projects.size}):`));
+ process.stdout.write("\n");
  if (argv.flat) {
  // Iterate over list of projects, rendering each individually
  // We need to transform the map into an array in order to know the index
@@ -136,26 +136,26 @@ tree.handler = async function(argv) {
  // Recursively render the tree, starting with the first entry of the map
  projects.values().next().value.render(0, [], true);
  }
- process.stderr.write("\n");
+ process.stdout.write("\n");
 
  const extensionNames = graph.getExtensionNames();
  const extensionCount = extensionNames.length;
- process.stderr.write(chalk.bold.underline(`Extensions (${extensionCount}):`));
- process.stderr.write("\n");
+ process.stdout.write(chalk.bold.underline(`Extensions (${extensionCount}):`));
+ process.stdout.write("\n");
  if (extensionCount) {
  const lastIdx = extensionCount - 1;
  extensionNames.forEach((extensionName, idx) => {
  const extension = graph.getExtension(extensionName);
  const connectorString = idx === lastIdx ? "╰─" : "├─";
- process.stderr.write(
+ process.stdout.write(
  `${connectorString} ${extensionName} ` +
  chalk.dim(`(${extension.getVersion()}, ${extension.getType()}) `) +
  chalk.dim.italic(`${extension.getRootPath()}`));
- process.stderr.write("\n");
+ process.stdout.write("\n");
  });
  } else {
- process.stderr.write(chalk.italic(`None`));
- process.stderr.write("\n");
+ process.stdout.write(chalk.italic(`None`));
+ process.stdout.write("\n");
  }
  if (argv.perf) {
  process.stderr.write("\n");

test/lib/cli/commands/tree.js

@@ -39,7 +39,9 @@ test.beforeEach(async (t) => {
 
  t.context.consoleOutput = "";
  t.context.processStderrWrite = sinon.stub(process.stderr, "write").callsFake((message) => {
- // NOTE: This fake impl only supports one string arg passed to console.log
+ t.context.consoleOutput += message;
+ });
+ t.context.processStdoutWrite = sinon.stub(process.stdout, "write").callsFake((message) => {
  t.context.consoleOutput += message;
  });