Unused parameter should be replaced by underscore

crypto_test.go

@@ -20,7 +20,7 @@ type GeneratorMock struct {
 	local int
 }
 
-func (g GeneratorMock) Intn(n int) int {
+func (g GeneratorMock) Intn(_ int) int {
 	return g.local
 }
 

faker_test.go

@@ -66,7 +66,7 @@ func ExpectInString(t *testing.T, expected string, in []string) {
 	}
 }
 
-func F(t *testing.T) Faker {
+func F(_ *testing.T) Faker {
 	return NewWithSeed(rand.NewSource(0))
 }
 

image_test.go

@@ -12,7 +12,7 @@ type ErrorRaiserPngEncoder struct {
 	err error
 }
 
-func (creator ErrorRaiserPngEncoder) Encode(w io.Writer, m image.Image) error {
+func (creator ErrorRaiserPngEncoder) Encode(_ io.Writer, _ image.Image) error {
 	return creator.err
 }
 

struct.go

@@ -110,7 +110,7 @@ func (s Struct) rSlice(t reflect.Type, v reflect.Value, function string, size in
 	}
 }
 
-func (s Struct) rString(t reflect.Type, v reflect.Value, function string) {
+func (s Struct) rString(_ reflect.Type, v reflect.Value, function string) {
 	if function != "" {
 		v.SetString(s.Faker.Bothify(function))
 	} else {
@@ -184,6 +184,6 @@ func (s Struct) rFloat(t reflect.Type, v reflect.Value, function string) {
 	}
 }
 
-func (s Struct) rBool(t reflect.Type, v reflect.Value) {
+func (s Struct) rBool(_ reflect.Type, v reflect.Value) {
 	v.SetBool(s.Faker.Bool())
 }

utils_test.go

@@ -12,15 +12,15 @@ type ErrorRaiserHTTPClient struct {
 	err error
 }
 
-func (client ErrorRaiserHTTPClient) Get(url string) (*http.Response, error) {
+func (client ErrorRaiserHTTPClient) Get(_ string) (*http.Response, error) {
 	return nil, client.err
 }
 
 type ErrorRaiserTempFileCreator struct {
 	err error
 }
 
-func (creator ErrorRaiserTempFileCreator) TempFile(prefix string) (*os.File, error) {
+func (creator ErrorRaiserTempFileCreator) TempFile(_ string) (*os.File, error) {
 	return nil, creator.err
 }