gotest: make _testmain.go conform to gofmt rules

Otherwise, running "gofmt -d ." after "gotest" gives some
spurious changes.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5504101

diff --git a/src/cmd/gotest/gotest.go b/src/cmd/gotest/gotest.go
index 1c6782889085b781a5c04ce2233118f178667fd0..8a8dad557a06fe55c460c8a59fdb1d0be45fb8d3 100644 (file)
--- a/src/cmd/gotest/gotest.go
+++ b/src/cmd/gotest/gotest.go
@@ -401,7 +401,7 @@ func writeTestmainGo() {
        fmt.Fprintln(b) // for gofmt
 
        // Tests.
-       fmt.Fprintln(b, "var tests = []testing.InternalTest{")
+       fmt.Fprintln(b, "var tests = []testing.InternalTest{\n")
        for _, f := range files {
                for _, t := range f.tests {
                        fmt.Fprintf(b, "\t{\"%s.%s\", %s.%s},\n", f.pkg, t, renamedPackage(f.pkg), t)
@@ -411,7 +411,7 @@ func writeTestmainGo() {
        fmt.Fprintln(b)
 
        // Benchmarks.
-       fmt.Fprintf(b, "var benchmarks = []testing.InternalBenchmark{")
+       fmt.Fprintf(b, "var benchmarks = []testing.InternalBenchmark{\n")
        for _, f := range files {
                for _, bm := range f.benchmarks {
                        fmt.Fprintf(b, "\t{\"%s.%s\", %s.%s},\n", f.pkg, bm, renamedPackage(f.pkg), bm)