tooltip copy

Author: ajay-sentry

src/pages/RepoPage/FailedTestsTab/FailedTestsPage/MetricsSection/MetricsSection.test.tsx

@@ -308,7 +308,7 @@ describe('MetricsSection', () => {
           wrapper: wrapper('/gh/owner/repo/tests/main'),
         })
 
-        const title = await screen.findByText('Failures')
+        const title = await screen.findByText('Cumulative Failures')
         const context = await screen.findByText(1)
         const description = await screen.findByText(
           'The number of test failures across all branches.'

src/pages/RepoPage/FailedTestsTab/FailedTestsPage/MetricsSection/MetricsSection.tsx

@@ -249,10 +249,10 @@ const TotalFailuresCard = ({
     <MetricCard>
       <MetricCard.Header>
         <MetricCard.Title className="flex items-center gap-2">
-          Failures
+          Cumulative Failures
           <TooltipWithIcon>
-            The number of failures indicate the number of errors that caused the
-            tests to fail.
+            The sum of all test failures, incremented each time any test has
+            failed.
           </TooltipWithIcon>
         </MetricCard.Title>
       </MetricCard.Header>