remove gotest.tools for testing

Reduce the number of dependencies for this module.

Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

ascii_test.go

@@ -1,25 +1,40 @@
 package term
 
 import (
+	"bytes"
 	"testing"
-
-	"gotest.tools/v3/assert"
-	is "gotest.tools/v3/assert/cmp"
 )
 
 func TestToBytes(t *testing.T) {
 	codes, err := ToBytes("ctrl-a,a")
-	assert.NilError(t, err)
-	assert.Check(t, is.DeepEqual([]byte{1, 97}, codes))
+	if err != nil {
+		t.Error(err)
+	}
+	expected := []byte{1, 97}
+	if !bytes.Equal(codes, expected) {
+		t.Errorf("expected: %+v, got: %+v", expected, codes)
+	}
 
 	_, err = ToBytes("shift-z")
-	assert.Check(t, is.ErrorContains(err, ""))
+	if err == nil {
+		t.Error("expected and error")
+	}
 
 	codes, err = ToBytes("ctrl-@,ctrl-[,~,ctrl-o")
-	assert.NilError(t, err)
-	assert.Check(t, is.DeepEqual([]byte{0, 27, 126, 15}, codes))
+	if err != nil {
+		t.Error(err)
+	}
+	expected = []byte{0, 27, 126, 15}
+	if !bytes.Equal(codes, expected) {
+		t.Errorf("expected: %+v, got: %+v", expected, codes)
+	}
 
 	codes, err = ToBytes("DEL,+")
-	assert.NilError(t, err)
-	assert.Check(t, is.DeepEqual([]byte{127, 43}, codes))
+	if err != nil {
+		t.Error(err)
+	}
+	expected = []byte{127, 43}
+	if !bytes.Equal(codes, expected) {
+		t.Errorf("expected: %+v, got: %+v", expected, codes)
+	}
 }

go.mod

@@ -5,9 +5,5 @@ go 1.18
 require (
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1
 	github.com/creack/pty v1.1.11
-	github.com/google/go-cmp v0.4.0
 	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
-	gotest.tools/v3 v3.0.2
 )
-
-require github.com/pkg/errors v0.9.1 // indirect

go.sum

@@ -2,22 +2,5 @@ github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOEl
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw=
 github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
-github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 h1:RqytpXGR1iVNX7psjB3ff8y7sNFinVFvkx1c8SjBkio=
 golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E=
-gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=