diff --git a/src/exe/macho/MachO_test.go b/src/exe/macho/MachO_test.go
new file mode 100644
index 0000000..29b63c5
--- /dev/null
+++ b/src/exe/macho/MachO_test.go
@@ -0,0 +1,12 @@
+package macho_test
+
+import (
+	"io"
+	"testing"
+
+	"git.akyoto.dev/cli/q/src/exe/macho"
+)
+
+func TestWrite(t *testing.T) {
+	macho.Write(io.Discard, nil, nil)
+}
diff --git a/src/exe/pe/EXE_test.go b/src/exe/pe/EXE_test.go
new file mode 100644
index 0000000..71eede8
--- /dev/null
+++ b/src/exe/pe/EXE_test.go
@@ -0,0 +1,12 @@
+package pe_test
+
+import (
+	"io"
+	"testing"
+
+	"git.akyoto.dev/cli/q/src/exe/pe"
+)
+
+func TestWrite(t *testing.T) {
+	pe.Write(io.Discard, nil, nil)
+}