ammended action

pkg/cmd/run/list/list_test.go

@@ -0,0 +1,78 @@
+package list
+
+import (
+	"bytes"
+	"io/ioutil"
+	"testing"
+
+	"github.com/cli/cli/pkg/cmdutil"
+	"github.com/cli/cli/pkg/iostreams"
+	"github.com/google/shlex"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewCmdList(t *testing.T) {
+	tests := []struct {
+		name     string
+		cli      string
+		tty      bool
+		wants    ListOptions
+		wantsErr bool
+	}{
+		{
+			name: "blank",
+			wants: ListOptions{
+				Limit: defaultLimit,
+			},
+		},
+		{
+			name: "limit",
+			cli:  "--limit 100",
+			wants: ListOptions{
+				Limit: 100,
+			},
+		},
+		{
+			name:     "bad limit",
+			cli:      "--limit hi",
+			wantsErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			io, _, _, _ := iostreams.Test()
+			io.SetStdinTTY(tt.tty)
+			io.SetStdoutTTY(tt.tty)
+
+			f := &cmdutil.Factory{
+				IOStreams: io,
+			}
+
+			argv, err := shlex.Split(tt.cli)
+			assert.NoError(t, err)
+
+			var gotOpts *ListOptions
+			cmd := NewCmdList(f, func(opts *ListOptions) error {
+				gotOpts = opts
+				return nil
+			})
+			cmd.SetArgs(argv)
+			cmd.SetIn(&bytes.Buffer{})
+			cmd.SetOut(ioutil.Discard)
+			cmd.SetErr(ioutil.Discard)
+
+			_, err = cmd.ExecuteC()
+			if tt.wantsErr {
+				assert.Error(t, err)
+				return
+			}
+
+			assert.Equal(t, tt.wants.Limit, gotOpts.Limit)
+		})
+	}
+}
+
+func TestForDemo(t *testing.T) {
+	assert.Equal(t, 1, 1)
+}