Add Tests on UI

Add some test to UI and fix errors reported by JEST during Ui tests

Issue-ID: POLICY-3200
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
Change-Id: I69e93ad1f1714fa60a0c7ea9b1f3fb691f089f8a
Signed-off-by: sebdet <sebastien.determe@intl.att.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/ui-react/src/components/loop_viewer/logs/LoopLogs.js b/ui-react/src/components/loop_viewer/logs/LoopLogs.js
index b3f052626..e3d9f601f 100644
--- a/ui-react/src/components/loop_viewer/logs/LoopLogs.js
+++ b/ui-react/src/components/loop_viewer/logs/LoopLogs.js
@@ -66,10 +66,9 @@ export default class LoopLogs extends React.Component {
 	}
 
 	renderLogs() {
-		if (this.state.loopCache.getLoopLogsArray() != null) {
-			return (
-				this.state.loopCache.getLoopLogsArray().map(row => <TableRow logRow={row} />)
-			)
+	    let logsArray = this.state.loopCache.getLoopLogsArray();
+		if (logsArray != null) {
+			return (logsArray.map(row => <TableRow key={row.id} logRow={row} />));
 		}
 	}