Add additional expects to check if LineMetrics flake is a race (#49261)

3b1ad168 · Gary Qian · GitHub · d68278e3 · 3b1ad168
Unverified Commit 3b1ad168 authored Jan 22, 2020 by Gary Qian Committed by GitHub Jan 22, 2020
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text_painter_test.dart packages/flutter/test/painting/text_painter_test.dart +3 -0

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--- a/packages/flutter/test/painting/text_painter_test.dart
+++ b/packages/flutter/test/painting/text_painter_test.dart
@@ -741,6 +741,9 @@ void main() {

    painter.layout(maxWidth: 300);

+    expect(painter.text, const TextSpan(text: text));
+    expect(painter.preferredLineHeight, 14);
+
    final List<ui.LineMetrics> lines = painter.computeLineMetrics();

    expect(lines.length, 4);