From d96158d52942c0e992a1b200b38d3c0cbf24b21e Mon Sep 17 00:00:00 2001
From: Taco de Wolff <tacodewolff@gmail.com>
Date: Sun, 17 Sep 2017 17:40:20 +0200
Subject: [PATCH] Update

---
 test.go | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/test.go b/test.go
index 6344b28..c092727 100644
--- a/test.go
+++ b/test.go
@@ -31,12 +31,11 @@ func trace() string {
 	return "\r\t" + strings.Repeat(" ", len(fmt.Sprintf("%s:", trace2))) + "\r\t" + trace3
 }
 
-func message(empty string, msgs ...interface{}) string {
-	msg := fmt.Sprintln(msgs...)
-	if len(msg) == 0 {
-		msg = empty + "\n"
+func message(msgs ...interface{}) string {
+	if len(msgs) == 0 {
+		return "\n"
 	}
-	return msg
+	return ": " + fmt.Sprintln(msgs...)
 }
 
 func printable(s string) string {
@@ -50,39 +49,39 @@ func printable(s string) string {
 
 func That(t *testing.T, condition bool, msgs ...interface{}) {
 	if !condition {
-		t.Errorf("%s: %s", trace(), message("bad assertion", msgs...))
+		t.Errorf("%s%s", trace(), message(msgs...))
 	}
 }
 
 func Error(t *testing.T, err, expected error, msgs ...interface{}) {
 	if err != expected {
-		t.Errorf("%s: %s   error: %v\nexpected: %v\n", trace(), message("", msgs...), err, expected)
+		t.Errorf("%s%s   error: %v\nexpected: %v\n", trace(), message(msgs...), err, expected)
 	}
 }
 
 func Float(t *testing.T, output, expected float64, msgs ...interface{}) {
 	if math.Abs(output-expected) > 1e-10 {
-		t.Errorf("%s: %s  output: %f\nexpected: %f\n", trace(), message("", msgs...), output, expected)
+		t.Errorf("%s%s  output: %f\nexpected: %f\n", trace(), message(msgs...), output, expected)
 	}
 }
 
 func String(t *testing.T, output, expected string, msgs ...interface{}) {
 	if output != expected {
-		t.Errorf("%s: %s  output: %s\nexpected: %s\n", trace(), message("", msgs...), printable(output), printable(expected))
+		t.Errorf("%s%s  output: %s\nexpected: %s\n", trace(), message(msgs...), printable(output), printable(expected))
 	}
 }
 
 func Bytes(t *testing.T, output, expected []byte, msgs ...interface{}) {
 	if !bytes.Equal(output, expected) {
-		t.Errorf("%s: %s  output: %s\nexpected: %s\n", trace(), message("", msgs...), printable(string(output)), printable(string(expected)))
+		t.Errorf("%s%s  output: %s\nexpected: %s\n", trace(), message(msgs...), printable(string(output)), printable(string(expected)))
 	}
 }
 
 func Minify(t *testing.T, input string, err error, output, expected string, msgs ...interface{}) {
 	if err != nil {
-		t.Errorf("%s: %s   given: %s\n   error: %v\n", trace(), message("", msgs...), printable(input), err)
+		t.Errorf("%s%s   given: %s\n   error: %v\n", trace(), message(msgs...), printable(input), err)
 	}
 	if output != expected {
-		t.Errorf("%s: %s   given: %s\n  output: %s\nexpected: %s\n", trace(), message("", msgs...), printable(input), printable(output), printable(expected))
+		t.Errorf("%s%s   given: %s\n  output: %s\nexpected: %s\n", trace(), message(msgs...), printable(input), printable(output), printable(expected))
 	}
 }