Put HelmCommand in Help, not run.Config [#15]

internal/run/config.go

@@ -6,7 +6,6 @@ import (
 
 // Config contains configuration applicable to all helm commands
 type Config struct {
-	HelmCommand  string
 	Debug        bool
 	Values       string
 	StringValues string

internal/run/help.go

@@ -6,7 +6,8 @@ import (
 
 // Help is a step in a helm Plan that calls `helm help`.
 type Help struct {
-	cmd cmd
+	HelmCommand string
+	cmd         cmd
 }
 
 // Execute executes the `helm help` command.
@@ -15,10 +16,10 @@ func (h *Help) Execute(cfg Config) error {
 		return fmt.Errorf("while running '%s': %w", h.cmd.String(), err)
 	}
 
-	if cfg.HelmCommand == "help" {
+	if h.HelmCommand == "help" {
 		return nil
 	}
-	return fmt.Errorf("unknown command '%s'", cfg.HelmCommand)
+	return fmt.Errorf("unknown command '%s'", h.HelmCommand)
 }
 
 // Prepare gets the Help ready to execute.

internal/run/help_test.go

@@ -63,15 +63,14 @@ func (suite *HelpTestSuite) TestExecute() {
 		Run().
 		Times(2)
 
-	cfg := Config{
-		HelmCommand: "help",
-	}
+	cfg := Config{}
 	help := Help{
-		cmd: mCmd,
+		HelmCommand: "help",
+		cmd:         mCmd,
 	}
 	suite.NoError(help.Execute(cfg))
 
-	cfg.HelmCommand = "get down on friday"
+	help.HelmCommand = "get down on friday"
 	suite.EqualError(help.Execute(cfg), "unknown command 'get down on friday'")
 }