Wip: refactor repeated test command code.

Author: [email protected]

commands/case.go

@@ -35,7 +35,7 @@ func writeLinesToFile(filename string, lines []string) error {
 	}
 
 	for _, line := range lines {
-		fmt.Fprintln(f, line)
+		_, err := fmt.Fprintln(f, line)
 		if err != nil {
 			return err
 		}
@@ -121,7 +121,7 @@ func CustomCaseAction(context *cli.Context) error {
 		}
 	}
 
-	metaData.SaveToFile(path.Join(cwd, configFileName))
+	err = metaData.SaveToFile(path.Join(cwd, configFileName))
 
 	if err != nil {
 		color.Red("Failed to save to MetaData")
@@ -141,8 +141,8 @@ func CustomCaseAction(context *cli.Context) error {
 var CaseCommand = cli.Command{
 	Name:      "case",
 	Aliases:   []string{"tc", "testcase"},
-	Usage:     "Create a custom test case.",
-	UsageText: "Add custom test cases to egor task.",
+	UsageText: "egor case <--no-output?>",
+	Usage:     "Add custom test cases to egor task.",
 	Action:    CustomCaseAction,
 	Flags: []cli.Flag{
 		&cli.BoolFlag{

commands/config.go

@@ -86,7 +86,7 @@ var ConfigCommand = cli.Command{
 	Name:      "config",
 	Aliases:   []string{"c"},
 	Usage:     "Read/Change global configuration parameters",
-	UsageText: "Read/Change global configuraiton parameters",
+	UsageText: "egor config set <config.name> <config.value> | egor config get <config.name?>",
 	Subcommands: []*cli.Command{
 		{
 			Name:      "set",

commands/parse.go

@@ -174,7 +174,7 @@ func ParseAction(_ *cli.Context) error {
 var ParseCommand = cli.Command{
 	Name:      "parse",
 	Aliases:   []string{"p"},
-	Usage:     "Parse a task using 'Competitive Companion'",
-	UsageText: "parse task from navigator",
+	Usage:     "parse task from navigator",
+	UsageText: "egor parse",
 	Action:    ParseAction,
 }