// // Copyright 2026 The InfiniFlow Authors. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // package io import ( "strings" "testing" "time" ) // TestWriteHTML_Minimal: empty options produce a valid HTML5 // document with default font / size. func TestWriteHTML_Minimal(t *testing.T) { out := string(WriteHTML("body", HTMLOptions{})) if !strings.HasPrefix(out, "") { t.Errorf("missing DOCTYPE: %q", out) } if !strings.Contains(out, "
\nbody\n
") { t.Errorf("missing main block: %q", out) } if !strings.HasSuffix(strings.TrimSpace(out), "") { t.Errorf("missing closing : %q", out) } // No header / footer / watermark → no
/