Merge pull request shipwright-io#49 from gabemontero/more-build-run-u…

…nit-test-panics

more RunCommand initialization verification for TestStartBuildRunFollowLogs

pkg/shp/cmd/build/run_test.go

@@ -162,7 +162,9 @@ func TestStartBuildRunFollowLog(t *testing.T) {
  // the init to occur.
  cmd.watchLock.Lock()
  err := wait.PollImmediate(1*time.Second, 3*time.Second, func() (done bool, err error) {
- if cmd.pw != nil {
+ // check any of the vars on RunCommand that are used in onEvent and make sure they are set;
+ // we are verifying the initialization done in Run() on RunCommand is complete
+ if cmd.pw != nil && cmd.ioStreams != nil && cmd.shpClientset != nil {
  cmd.watchLock.Unlock()
  return true, nil
  }