Add test

wreulicke · Dec 11, 2024 · a0a7b9c · a0a7b9c
1 parent 319df68
commit a0a7b9c
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Showing 3 changed files with 25 additions and 0 deletions.
diff --git a/.snapshot/TestPatch_Truncate b/.snapshot/TestPatch_Truncate
@@ -0,0 +1,2 @@
+package main
+
diff --git a/patch_test.go b/patch_test.go
@@ -113,3 +113,21 @@ func TestPatch_Remove(t *testing.T) {
 
 	s.Assert(t)
 }
+
+func TestPatch_Truncate(t *testing.T) {
+	t.Parallel()
+	p := NewPatcher("//", map[string]string{})
+	s := snap.New()
+	f, err := os.Open("testdata/truncate.go")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer f.Close()
+
+	err = p.Apply(s, f, nil)
+	if err != nil {
+		t.Error(err)
+	}
+
+	s.Assert(t)
+}
diff --git a/testdata/truncate.go b/testdata/truncate.go
@@ -0,0 +1,5 @@
+package main
+
+// patchr:truncate
+func main() {
+}