removes old .gitignore, adds new .gitattributes

Signed-off-by: Richard Jones <richard@dagger.io>

tests/project.bats

@@ -2,13 +2,13 @@ setup() {
 	load 'helpers'
 
 	common_setup
+	
+	TEMPDIR=$(mktemp -d)
 }
 
 @test "project init and update" {
-	TEMPDIR=$(mktemp -d)
-	echo "TEMPDIR=$TEMPDIR"
-	cd "$TEMPDIR"
-	
+	cd "$TEMPDIR" || exit
+
 	"$DAGGER" project init ./ --name "github.com/foo/bar"
 	test -d ./cue.mod/pkg
 	test -d ./cue.mod/usr
@@ -16,7 +16,15 @@ setup() {
 	contents=$(cat ./cue.mod/module.cue)
 	[ "$contents" == 'module: "github.com/foo/bar"' ]
 
-	dagger project update
+	#  ensure old 0.1 style .gitignore is removed
+ 	printf "# generated by dagger\ndagger.lock" > .gitignore
+
+	"$DAGGER" project update
 	test -d ./cue.mod/pkg/dagger.io
 	test -d ./cue.mod/pkg/universe.dagger.io
+	test -f ./cue.mod/pkg/.gitattributes
+	run cat ./cue.mod/pkg/.gitattributes
+	assert_output --partial "generated by dagger"
+ 
+	test ! -f ./cue.mod/pkg/.gitignore
 }