Vendor temporarily

vendor/github.com/mitchellh/cli/command_mock.go

@@ -0,0 +1,63 @@
+package cli
+
+import (
+	"github.com/posener/complete"
+)
+
+// MockCommand is an implementation of Command that can be used for tests.
+// It is publicly exported from this package in case you want to use it
+// externally.
+type MockCommand struct {
+	// Settable
+	HelpText     string
+	RunResult    int
+	SynopsisText string
+
+	// Set by the command
+	RunCalled bool
+	RunArgs   []string
+}
+
+func (c *MockCommand) Help() string {
+	return c.HelpText
+}
+
+func (c *MockCommand) Run(args []string) int {
+	c.RunCalled = true
+	c.RunArgs = args
+
+	return c.RunResult
+}
+
+func (c *MockCommand) Synopsis() string {
+	return c.SynopsisText
+}
+
+// MockCommandAutocomplete is an implementation of CommandAutocomplete.
+type MockCommandAutocomplete struct {
+	MockCommand
+
+	// Settable
+	AutocompleteArgsValue  complete.Predictor
+	AutocompleteFlagsValue complete.Flags
+}
+
+func (c *MockCommandAutocomplete) AutocompleteArgs() complete.Predictor {
+	return c.AutocompleteArgsValue
+}
+
+func (c *MockCommandAutocomplete) AutocompleteFlags() complete.Flags {
+	return c.AutocompleteFlagsValue
+}
+
+// MockCommandHelpTemplate is an implementation of CommandHelpTemplate.
+type MockCommandHelpTemplate struct {
+	MockCommand
+
+	// Settable
+	HelpTemplateText string
+}
+
+func (c *MockCommandHelpTemplate) HelpTemplate() string {
+	return c.HelpTemplateText
+}