fix

pkg/test/assertions.go

@@ -0,0 +1,58 @@
+package test
+
+import (
+	"path/filepath"
+	"reflect"
+	"runtime"
+	"testing"
+)
+
+func Equal(t *testing.T, expected, actual interface{}) {
+	if !reflect.DeepEqual(expected, actual) {
+		_, file, line, _ := runtime.Caller(1)
+		t.Logf("\033[31m%s:%d:\n\n\t   %#v (expected)\n\n\t!= %#v (actual)\033[39m\n\n",
+			filepath.Base(file), line, expected, actual)
+		t.FailNow()
+	}
+}
+
+func NotEqual(t *testing.T, expected, actual interface{}) {
+	if reflect.DeepEqual(expected, actual) {
+		_, file, line, _ := runtime.Caller(1)
+		t.Logf("\033[31m%s:%d:\n\n\tnexp: %#v\n\n\tgot:  %#v\033[39m\n\n",
+			filepath.Base(file), line, expected, actual)
+		t.FailNow()
+	}
+}
+
+func Nil(t *testing.T, object interface{}) {
+	if !isNil(object) {
+		_, file, line, _ := runtime.Caller(1)
+		t.Logf("\033[31m%s:%d:\n\n\t   <nil> (expected)\n\n\t!= %#v (actual)\033[39m\n\n",
+			filepath.Base(file), line, object)
+		t.FailNow()
+	}
+}
+
+func NotNil(t *testing.T, object interface{}) {
+	if isNil(object) {
+		_, file, line, _ := runtime.Caller(1)
+		t.Logf("\033[31m%s:%d:\n\n\tExpected value not to be <nil>\033[39m\n\n",
+			filepath.Base(file), line)
+		t.FailNow()
+	}
+}
+
+func isNil(object interface{}) bool {
+	if object == nil {
+		return true
+	}
+
+	value := reflect.ValueOf(object)
+	kind := value.Kind()
+	if kind >= reflect.Chan && kind <= reflect.Slice && value.IsNil() {
+		return true
+	}
+
+	return false
+}