add-github-actions

.github/workflows/tests.yml

@@ -0,0 +1,38 @@
+name: tests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:    
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+          cache: false
+
+      - name: Lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.54
+
+      - name: Setup BATS
+        uses: mig4/setup-bats@v1
+        with:
+          bats-version: 1.2.1
+
+      - name: Run bats test
+        working-directory: ./
+        run: |
+          bats tests/test_scan_command.bats

main.go

@@ -44,6 +44,15 @@
 	newPath string
 }
 
+func writeString(out io.Writer, msg string) error {
+	_, err := io.WriteString(out, msg)
+	if err != nil {
+		_, _ = io.WriteString(out, err.Error()) // Writing error message
+		return err
+	}
+	return nil
+}
+
 func getShifts(out io.Writer) int {
 	latestFeatures := getFeatures()
 
@@ -71,11 +80,9 @@
 			}
 			if found {
 				if o.LineNumber != l.LineNumber {
-					io.WriteString(out, "Found Shift\n")
-					io.WriteString(out, "Old: "+getTestPath(o))
-					io.WriteString(out, "\n")
-					io.WriteString(out, "New: "+getTestPath(l))
-					io.WriteString(out, "\n\n")
+					writeString(out, "Found Shift\n")
+					_, _ = io.WriteString(out, "New: "+getTestPath(l)+"\n")
+					_, _ = io.WriteString(out, "\n\n")
 
 					shifts = append(shifts, shift{getTestPath(o), getTestPath(l)})
 				}
@@ -84,9 +91,9 @@
 		}
 
 		if !found {
 			io.WriteString(out, "new scenario found\n")
 			io.WriteString(out, "New: "+getTestPath(l))
 			io.WriteString(out, "\n\n")
 		}
 	}
 
@@ -166,16 +173,6 @@
 	return 0
 }
 
-func deleteEmpty(s []string) []string {
-	var r []string
-	for _, str := range s {
-		if str != "" {
-			r = append(r, str)
-		}
-	}
-	return r
-}
-
 type update struct {
 	token      string
 	linenumber int
@@ -260,11 +257,11 @@
 			exitStatus += scanForNewScenarios(out)
 			exitStatus += scanForRemovedScenarios(out)
 		default:
-			io.WriteString(out, "opps! seems like you forgot to provide the path of the feature file")
+			writeString(out, "opps! seems like you forgot to provide the path of the feature file")
 			exitStatus++
 		}
 	}
 	io.Copy(os.Stdout, out)
 	os.Exit(exitStatus)
 }
 

readme.md

@@ -58,3 +58,12 @@ go run main.go <command>
     FEATURES_PATH=<path_to_feature_files> EXPECTED_FAILURES_DIR=<path_to_expected_failures> go run main.go shift
     ```
 
+### Run test
+- Install Bats (Bash Automated Testing System) on your system using the following command:
+    ```bash
+    sudo apt install bats
+    ```      
+- After installing Bats, you can run your tests locally using the following command:
+    ```bash 
+    bats tests/test_scan_command.bats  
+    ```