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Fix outcome timeline overflow in HTML reports #6574

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thomhurst merged 2 commits into from
Aug 9, 2026
+38 −8
Merged

Fix outcome timeline overflow in HTML reports #6574

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33cd062
fix(reporting): contain outcome timeline
thomhurst Aug 9, 2026
2c42690
fix(reporting): handle responsive overflow
thomhurst Aug 9, 2026
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22 changes: 14 additions & 8 deletions src/TUnit.Engine/Reporters/Html/TestReport.template.html
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Original file line number Diff line number Diff line change
Expand Up @@ -615,8 +615,8 @@

/* ============================== run view ============================== */
.run-wrap { max-width: 1280px; margin: 0 auto; padding: 28px 28px 80px; }
.run-grid-1 { display: grid; grid-template-columns: 320px 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 1100px) { .run-grid-1 { grid-template-columns: 1fr; } }
.run-grid-1 { display: grid; grid-template-columns: 320px minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-bottom: 16px; }
@media (max-width: 1100px) { .run-grid-1 { grid-template-columns: minmax(0, 1fr); } }
.run-grid-2 { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 1100px) { .run-grid-2 { grid-template-columns: 1fr; } }

Expand Down Expand Up @@ -656,6 +656,8 @@
/* strip card */
.strip-card { padding: 20px; }
.strip-card .card-title { margin-bottom: 14px; }
.outcome-strip-scroll { overflow-x: auto; overflow-y: hidden; padding: 2px 0; }
.outcome-strip-content { width: max-content; min-width: 100%; }
.outcome-strip { display: flex; gap: 1px; height: 60px; align-items: stretch; }
.outcome-strip .tick { flex: 1; min-width: 2px; border-radius: 2px; opacity: 0.85; transition: opacity 100ms, transform 100ms; cursor: pointer; }
.outcome-strip .tick:hover { opacity: 1; transform: scaleY(1.06); }
Expand Down Expand Up @@ -994,7 +996,7 @@

/* run view: stacked, tighter */
.run-wrap { padding: 20px 18px 80px; }
.run-grid-1, .run-grid-2 { grid-template-columns: 1fr; gap: 12px; }
.run-grid-1, .run-grid-2 { grid-template-columns: minmax(0, 1fr); gap: 12px; }
.donut-card { padding: 18px; }
.panel-head { padding: 12px 16px; }
}
Expand Down Expand Up @@ -1236,11 +1238,15 @@ <h3>Select a test</h3>

<div class="card strip-card">
<div class="card-title">Outcome timeline</div>
<div class="outcome-strip" id="strip"></div>
<div class="strip-axis">
<span id="stripStart">start</span>
<span id="stripMid"></span>
<span id="stripEnd">end</span>
<div class="outcome-strip-scroll">
<div class="outcome-strip-content">
<div class="outcome-strip" id="strip"></div>
<div class="strip-axis">
<span id="stripStart">start</span>
<span id="stripMid"></span>
<span id="stripEnd">end</span>
</div>
</div>
</div>
</div>
</div>
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24 changes: 24 additions & 0 deletions tests/TUnit.Engine.Tests/HtmlReporterTests.cs
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Expand Up @@ -375,6 +375,30 @@ public void GenerateHtml_SubstitutesTitleAndProjectPlaceholders()
html.ShouldContain("id=\"projectName\">MyProject.Tests<");
}

[Test]
public void GenerateHtml_EmitsOutcomeTimelineOverflowCss()
{
var html = HtmlReportGenerator.GenerateHtml(new ReportData
{
AssemblyName = "Tests",
MachineName = "machine",
Timestamp = "2026-08-09T00:00:00.0000000Z",
TUnitVersion = "1.0.0",
OperatingSystem = "Windows",
RuntimeVersion = ".NET 10.0",
TotalDurationMs = 0,
Summary = new ReportSummary(),
Groups = [],
});

html.ShouldContain("grid-template-columns: 320px minmax(0, 1fr) minmax(0, 1fr)");
html.ShouldContain("@media (max-width: 1100px) { .run-grid-1 { grid-template-columns: minmax(0, 1fr); } }");
html.ShouldContain(".run-grid-1, .run-grid-2 { grid-template-columns: minmax(0, 1fr); gap: 12px; }");
html.ShouldContain(".outcome-strip-scroll { overflow-x: auto; overflow-y: hidden; padding: 2px 0; }");
html.ShouldContain(".outcome-strip-content { width: max-content; min-width: 100%; }");
html.ShouldContain("<div class=\"outcome-strip-scroll\">");
}

[Test]
public void GenerateHtml_EmitsAttemptsArray_WhenTestWasRetried()
{
Expand Down
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