Improved tests for job package

job/job_test.go

@@ -1,10 +1,33 @@
 package job
 
-import "testing"
+import (
+	"testing"
+)
 
-func TestString(t *testing.T) {
-	j := Job{Name: "name", Timestamp: 10, Success: true}
-	if j.String() != "Job { Name: \"name\", Timestamp: \"10\", Success: \"true\" }" {
-		t.Errorf("test string error : %s", j.String())
+func TestJob_String(t *testing.T) {
+	type fields struct {
+		Name      string
+		Timestamp uint64
+		Success   bool
+	}
+	tests := []struct {
+		name   string
+		fields fields
+		want   string
+	}{
+		{"default job", fields{}, "Job { Name: \"\", Timestamp: \"0\", Success: \"false\" }"},
+		{"a job", fields{Name: "a", Timestamp: 10, Success: true}, "Job { Name: \"a\", Timestamp: \"10\", Success: \"true\" }"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			job := Job{
+				Name:      tt.fields.Name,
+				Timestamp: tt.fields.Timestamp,
+				Success:   tt.fields.Success,
+			}
+			if got := job.String(); got != tt.want {
+				t.Errorf("Job.String() = %v, want %v", got, tt.want)
+			}
+		})
 	}
 }