Feature/cover unit test (#81)

cryptoUtil/hash_test.go

@@ -1,21 +1,25 @@
 package cryptoUtil
 
-import "testing"
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
 
 func TestHashSHA256(t *testing.T) {
 	testCases := []struct {
+		name     string
 		input    string
 		expected string
 	}{
-		{"hello world", "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"},
-		{"", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
-		{"1234567890", "c775e7b757ede630cd0aa1113bd102661ab38829ca52a6422ab782862f268646"},
+		{"字符串", "hello world", "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"},
+		{"空字符串", "", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
+		{"数字", "1234567890", "c775e7b757ede630cd0aa1113bd102661ab38829ca52a6422ab782862f268646"},
 	}
 
 	for _, tc := range testCases {
-		output := HashSHA256(tc.input)
-		if output != tc.expected {
-			t.Errorf("HashSHA256(%s) = %s; expected %s", tc.input, output, tc.expected)
-		}
+		t.Run(tc.name, func(t *testing.T) {
+			res := HashSHA256(tc.input)
+			assert.Equal(t, tc.expected, res)
+		})
 	}
 }