Remove matryer/is replace with simple internal lib (#356)

go.mod

@@ -3,21 +3,19 @@ module github.com/pressly/goose/v3
 go 1.16
 
 require (
-	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
 	github.com/ClickHouse/clickhouse-go v1.5.4
-	github.com/denisenkom/go-mssqldb v0.12.0
+	github.com/bits-and-blooms/bitset v1.2.0 // indirect
+	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
+	github.com/containerd/continuity v0.3.0 // indirect
+	github.com/denisenkom/go-mssqldb v0.12.2
+	github.com/docker/cli v20.10.14+incompatible // indirect
 	github.com/go-sql-driver/mysql v1.6.0
-	github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 // indirect
-	github.com/lib/pq v1.10.4
-	github.com/matryer/is v1.4.0
-	github.com/mattn/go-isatty v0.0.14 // indirect
-	github.com/ory/dockertest/v3 v3.8.2-0.20220414165644-e38b9742dc7d
+	github.com/lib/pq v1.10.6
+	github.com/opencontainers/runc v1.1.1 // indirect
+	github.com/ory/dockertest/v3 v3.8.2-0.20220425141607-148c3da5afe5
 	github.com/pkg/errors v0.9.1
+	github.com/stretchr/testify v1.7.1 // indirect
 	github.com/ziutek/mymysql v1.5.4
-	golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd // indirect
-	golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
-	golang.org/x/tools v0.1.10 // indirect
-	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
-	lukechampine.com/uint128 v1.2.0 // indirect
-	modernc.org/sqlite v1.17.0
+	golang.org/x/sys v0.0.0-20220412211240-33da011f77ad // indirect
+	modernc.org/sqlite v1.17.2
 )

internal/check/check.go

@@ -0,0 +1,79 @@
+package check
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strings"
+	"testing"
+)
+
+func NoError(t *testing.T, err error) {
+	t.Helper()
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func HasError(t *testing.T, err error) {
+	t.Helper()
+	if err == nil {
+		t.Fatal("expecting an error: got nil")
+	}
+}
+
+func IsError(t *testing.T, err, target error) {
+	t.Helper()
+	if !errors.Is(err, target) {
+		t.Fatalf("expecting specific error:\ngot: %v\nwant: %v", err, target)
+
+	}
+}
+
+func Number(t *testing.T, got, want interface{}) {
+	t.Helper()
+	gotNumber, err := reflectToInt64(got)
+	if err != nil {
+		t.Fatal(err)
+	}
+	wantNumber, err := reflectToInt64(want)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if gotNumber != wantNumber {
+		t.Fatalf("unexpected number value: got:%d want:%d ", gotNumber, wantNumber)
+	}
+}
+
+func NumberNotZero(t *testing.T, got interface{}) {
+	t.Helper()
+	gotNumber, err := reflectToInt64(got)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if gotNumber == 0 {
+		t.Fatalf("unexpected number value: got:%d want non-zero ", gotNumber)
+	}
+}
+
+func Bool(t *testing.T, got, want bool) {
+	t.Helper()
+	if got != want {
+		t.Fatalf("unexpected boolean value: got:%t want:%t", got, want)
+	}
+}
+
+func Contains(t *testing.T, got, want string) {
+	t.Helper()
+	if !strings.Contains(got, want) {
+		t.Errorf("failed to find substring %q in string value %q", got, want)
+	}
+}
+
+func reflectToInt64(v interface{}) (int64, error) {
+	switch typ := v.(type) {
+	case int, int8, int16, int32, int64:
+		return reflect.ValueOf(typ).Int(), nil
+	}
+	return 0, fmt.Errorf("invalid number: must be int64 type: got:%T", v)
+}