feat(test): update test

tests/root/update_test.go

@@ -0,0 +1,63 @@
+package tests
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/versenilvis/iris/root"
+)
+
+func TestIsNewer(t *testing.T) {
+	tests := []struct {
+		current string
+		latest  string
+		want    bool
+	}{
+		{"v1.0.0", "v1.0.1", true},
+		{"v1.0.1", "v1.0.0", false},
+		{"v1.0.0", "v1.0.0", false},
+		{"v1.2.3", "v1.2.4", true},
+		{"v1.2.0", "v1.1.9", false},
+		{"dev", "v1.0.0", false}, // dev never updates
+		{"v1.0.0", "dev", false},
+		{"", "v1.0.0", false},
+	}
+
+	for _, tt := range tests {
+		if got := root.IsNewer(tt.current, tt.latest); got != tt.want {
+			t.Errorf("IsNewer(%q, %q) = %v; want %v", tt.current, tt.latest, got, tt.want)
+		}
+	}
+}
+
+func TestUpdateState(t *testing.T) {
+	// Use a temporary directory for the state file
+	tmpDir, err := os.MkdirTemp("", "iris-test-*")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	// Override home dir for testing
+	homeBackup := os.Getenv("HOME")
+	os.Setenv("HOME", tmpDir)
+	defer os.Setenv("HOME", homeBackup)
+
+	// Ensure .iris directory exists
+	_ = os.MkdirAll(filepath.Join(tmpDir, ".iris"), 0755)
+
+	state := root.LoadUpdateState()
+	state.SeenVersion = "v1.0.0"
+	state.LastCheck = 123456789
+
+	root.SaveUpdateState(state)
+
+	loaded := root.LoadUpdateState()
+	if loaded.SeenVersion != state.SeenVersion {
+		t.Errorf("Expected SeenVersion %q, got %q", state.SeenVersion, loaded.SeenVersion)
+	}
+	if loaded.LastCheck != state.LastCheck {
+		t.Errorf("Expected LastCheck %d, got %d", state.LastCheck, loaded.LastCheck)
+	}
+}