feat: miro test command

internal/miro/post_process_test.go

@@ -0,0 +1,35 @@
+package miro
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestLoadRecordedInputTrimsTrailingNewlineAfterEOF(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "in")
+	writeFile(t, path, "echo hi\r"+string([]byte{eofByte})+"\n")
+
+	got, err := loadRecordedInput(path)
+	if err != nil {
+		t.Fatalf("loadRecordedInput() error = %v", err)
+	}
+
+	want := "echo hi\r" + string([]byte{eofByte})
+	if string(got) != want {
+		t.Fatalf("loadRecordedInput() = %q, want %q", string(got), want)
+	}
+}
+
+func TestLoadRecordedInputLeavesNormalTrailingNewline(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "in")
+	writeFile(t, path, "echo hi\n")
+
+	got, err := loadRecordedInput(path)
+	if err != nil {
+		t.Fatalf("loadRecordedInput() error = %v", err)
+	}
+
+	if string(got) != "echo hi\n" {
+		t.Fatalf("loadRecordedInput() = %q, want %q", string(got), "echo hi\n")
+	}
+}