Merge pull request pressly#58 from pressly/travis

Move tests from .travis.yml to goose_test.go

.travis.yml

@@ -9,13 +9,3 @@ install:
 
 script:
 - go test
-- go build -i -o goose ./cmd/goose
-- ./goose -dir=examples/sql-migrations sqlite3 sql.db up
-- ./goose -dir=examples/sql-migrations sqlite3 sql.db version
-- ./goose -dir=examples/sql-migrations sqlite3 sql.db down
-- ./goose -dir=examples/sql-migrations sqlite3 sql.db status
-- go build -i -o custom-goose ./examples/go-migrations
-- ./custom-goose -dir=examples/go-migrations sqlite3 go.db up
-- ./custom-goose -dir=examples/go-migrations sqlite3 go.db version
-- ./custom-goose -dir=examples/go-migrations sqlite3 go.db down
-- ./custom-goose -dir=examples/go-migrations sqlite3 go.db status

goose_test.go

@@ -0,0 +1,43 @@
+package goose
+
+import (
+	"os/exec"
+	"strings"
+	"testing"
+)
+
+func TestDefaultBinary(t *testing.T) {
+	commands := []string{
+		"go build -i -o goose ./cmd/goose",
+		"./goose -dir=examples/sql-migrations sqlite3 sql.db up",
+		"./goose -dir=examples/sql-migrations sqlite3 sql.db version",
+		"./goose -dir=examples/sql-migrations sqlite3 sql.db down",
+		"./goose -dir=examples/sql-migrations sqlite3 sql.db status",
+	}
+
+	for _, cmd := range commands {
+		args := strings.Split(cmd, " ")
+		out, err := exec.Command(args[0], args[1:]...).CombinedOutput()
+		if err != nil {
+			t.Fatalf("%s:\n%v\n\n%s", err, cmd, out)
+		}
+	}
+}
+
+func TestCustomBinary(t *testing.T) {
+	commands := []string{
+		"go build -i -o custom-goose ./examples/go-migrations",
+		"./custom-goose -dir=examples/go-migrations sqlite3 go.db up",
+		"./custom-goose -dir=examples/go-migrations sqlite3 go.db version",
+		"./custom-goose -dir=examples/go-migrations sqlite3 go.db down",
+		"./custom-goose -dir=examples/go-migrations sqlite3 go.db status",
+	}
+
+	for _, cmd := range commands {
+		args := strings.Split(cmd, " ")
+		out, err := exec.Command(args[0], args[1:]...).CombinedOutput()
+		if err != nil {
+			t.Fatalf("%s:\n%v\n\n%s", err, cmd, out)
+		}
+	}
+}