chore: add unit tests

internal/config/load.go

@@ -476,15 +476,15 @@ func mergeActions(src, dest map[string]interface{}) error {
 }
 
 func mergeActionsSlice(src, dest []interface{}) []interface{} {
-	mergable := make(map[string]map[string]interface{})
+	mergeable := make(map[string]map[string]interface{})
 	result := make([]interface{}, 0, len(dest))
 
 	for _, maybeAction := range dest {
 		switch destAction := maybeAction.(type) {
 		case map[string]interface{}:
 			switch name := destAction["name"].(type) {
 			case string:
-				mergable[name] = destAction
+				mergeable[name] = destAction
 			default:
 			}
 
@@ -498,7 +498,7 @@ func mergeActionsSlice(src, dest []interface{}) []interface{} {
 		case map[string]interface{}:
 			switch name := srcAction["name"].(type) {
 			case string:
-				destAction, ok := mergable[name]
+				destAction, ok := mergeable[name]
 				if ok {
 					var srcSubActions []interface{}
 					var destSubActions []interface{}

internal/config/load_test.go

@@ -732,9 +732,9 @@ pre-commit:
 				Hooks: map[string]*Hook{
 					"pre-commit": {
 						Actions: []*Action{
-							&Action{Run: "1"},
-							&Action{Run: "local 2", Name: "second"},
-							&Action{Run: "3"},
+							{Run: "1"},
+							{Run: "local 2", Name: "second"},
+							{Run: "3"},
 						},
 					},
 				},
@@ -781,26 +781,26 @@ pre-commit:
 				Hooks: map[string]*Hook{
 					"pre-commit": {
 						Actions: []*Action{
-							&Action{
+							{
 								Name: "group 1",
 								Glob: "*.rb",
 								Group: &Group{
 									Parallel: true,
 									Actions: []*Action{
-										&Action{Run: "1.1"},
-										&Action{Run: "1.2"},
-										&Action{
+										{Run: "1.1"},
+										{Run: "1.2"},
+										{
 											Name: "nested",
 											Group: &Group{
 												Actions: []*Action{
-													&Action{Run: "1.nested.1"},
-													&Action{Run: "1.nested.2 local", Name: "nested 2"},
-													&Action{Run: "1.nested.3"},
+													{Run: "1.nested.1"},
+													{Run: "1.nested.2 local", Name: "nested 2"},
+													{Run: "1.nested.3"},
 												},
 											},
 										},
-										&Action{Run: "1.3"},
-										&Action{Run: "1.4"},
+										{Run: "1.3"},
+										{Run: "1.4"},
 									},
 								},
 							},

lefthook.yml

@@ -3,7 +3,7 @@ skip_lfs: true
 pre-commit:
   parallel: true
   actions:
-    - name: check code
+    - name: lint & test
       glob: "*.go"
       group:
         actions: