Don't depend on zgo.at/ztest

go.mod

@@ -2,7 +2,4 @@ module arp242.net/uni
 
 go 1.12
 
-require (
-	golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e
-	zgo.at/ztest v1.0.0
-)
+require golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e

go.sum

@@ -1,6 +1,2 @@
-github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
-github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e h1:N7DeIrjYszNmSW409R3frPPwglRwMkXSBzwVbkOjLLA=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-zgo.at/ztest v1.0.0 h1:MKJXDboceOH2bFKaWN8GJ0bUgfJgx4pp/HWeCTOCJbA=
-zgo.at/ztest v1.0.0/go.mod h1:iTxcAVkHLq73Qnd+a8rlwc6Ayrk8sbnJPsGeapG/y0Q=

uni_test.go

@@ -10,8 +10,6 @@ import (
 	"sort"
 	"strings"
 	"testing"
-
-	"zgo.at/ztest"
 )
 
 func TestCLI(t *testing.T) {
@@ -260,9 +258,12 @@ func TestAllEmoji(t *testing.T) {
 	for i := range outEmojis {
 		outEmojis[i] = strings.ReplaceAll(outEmojis[i], "\ufe0f", `\ufe0f`)
 	}
-	if d := ztest.Diff(outEmojis, wantEmojis); d != "" {
-		t.Error(d)
+	if !reflect.DeepEqual(outEmojis, wantEmojis) {
+		t.Errorf("emoji lists not equal\nout:  %v\nwant: %v", outEmojis, wantEmojis)
 	}
+	//if d := ztest.Diff(outEmojis, wantEmojis); d != "" {
+	//	t.Error(d)
+	//}
 }
 
 func setup(t *testing.T, args []string, wantExit int) (fmt.Stringer, func()) {