fix: use testify for assertions

service/auth_test.go

@@ -10,6 +10,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"github.com/stretchr/testify/assert"
 )
 
 func TestSignIn(t *testing.T) {
@@ -35,18 +36,15 @@ func TestSignIn(t *testing.T) {
 		underTest := NewServiceAuthImpl(mockDbAuth, &types.ServerSettings{})
 
 		actualUser, err := underTest.SignIn(user.Email, "password")
-		if err != nil {
+		assert.Nil(t, err)
-			t.Errorf("Expected nil, got %v", err)
-		}
 
 		expectedUser := User{
 			Id:            user.Id,
 			Email:         user.Email,
 			EmailVerified: user.EmailVerified,
 		}
-		if *actualUser != expectedUser {
+
-			t.Errorf("Expected %v, got %v", expectedUser, actualUser)
+		assert.Equal(t, expectedUser, *actualUser)
-		}
 	})
 
 	t.Run("should return ErrInvalidCretentials if password is not correct", func(t *testing.T) {
@@ -71,9 +69,8 @@ func TestSignIn(t *testing.T) {
 		underTest := NewServiceAuthImpl(mockDbAuth, &types.ServerSettings{})
 
 		_, err := underTest.SignIn("test@test.de", "wrong password")
-		if err != ErrInvaidCredentials {
+
-			t.Errorf("Expected %v, got %v", ErrInvaidCredentials, err)
+		assert.Equal(t, ErrInvaidCredentials, err)
-		}
 	})
 	t.Run("should return ErrInvalidCretentials if user has not been found", func(t *testing.T) {
 		t.Parallel()
@@ -84,21 +81,18 @@ func TestSignIn(t *testing.T) {
 		underTest := NewServiceAuthImpl(mockDbAuth, &types.ServerSettings{})
 
 		_, err := underTest.SignIn("test", "test")
-		if err != ErrInvaidCredentials {
+		assert.Equal(t, ErrInvaidCredentials, err)
-			t.Errorf("Expected %v, got %v", ErrInvaidCredentials, err)
-		}
 	})
 	t.Run("should forward ErrInternal on any other error", func(t *testing.T) {
 		t.Parallel()
 
 		mockDbAuth := mocks.NewMockDbAuth(t)
-		mockDbAuth.EXPECT().GetUser("test").Return(nil, errors.New("Some error"))
+		mockDbAuth.EXPECT().GetUser("test").Return(nil, errors.New("Some undefined error"))
 
 		underTest := NewServiceAuthImpl(mockDbAuth, &types.ServerSettings{})
 
 		_, err := underTest.SignIn("test", "test")
-		if err != types.ErrInternal {
+
-			t.Errorf("Expected %v, got %v", types.ErrInternal, err)
+		assert.Equal(t, types.ErrInternal, err)
-		}
 	})
 }