chore: update example tests, test on ci (#735)

* chore: update example tests, test on ci

Signed-off-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>

* fix: mark *.golden as binary

Signed-off-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>

---------

Signed-off-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>

.gitattributes

@@ -0,0 +1 @@
+*.golden -text

.github/workflows/build.yml

@@ -32,6 +32,10 @@ jobs:
         run: go build -v ./...
         working-directory: ./examples
 
+      - name: Test examples
+        run: go test -v ./...
+        working-directory: ./examples
+
       - name: Build tutorials
         run: go build -v ./...
         working-directory: ./tutorials

examples/simple/main_test.go

@@ -8,9 +8,15 @@ import (
 	"time"
 
 	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
 	"github.com/charmbracelet/x/exp/teatest"
+	"github.com/muesli/termenv"
 )
 
+func init() {
+	lipgloss.SetColorProfile(termenv.Ascii)
+}
+
 func TestApp(t *testing.T) {
 	m := model(10)
 	tm := teatest.NewTestModel(
@@ -34,13 +40,13 @@ func TestApp(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	out := readBts(t, tm.FinalOutput())
+	out := readBts(t, tm.FinalOutput(t))
 	if !regexp.MustCompile(`This program will exit in \d+ seconds`).Match(out) {
 		t.Fatalf("output does not match the given regular expression: %s", string(out))
 	}
 	teatest.RequireEqualOutput(t, out)
 
-	if tm.FinalModel().(model) != 9 {
+	if tm.FinalModel(t).(model) != 9 {
 		t.Errorf("expected model to be 10, was %d", m)
 	}
 }
@@ -71,7 +77,7 @@ func TestAppInteractive(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	if tm.FinalModel().(model) != 7 {
+	if tm.FinalModel(t).(model) != 7 {
 		t.Errorf("expected model to be 7, was %d", m)
 	}
 }