Resolved conflicts

Author: akshita31

src/observers/WarningMessageObserver.ts

@@ -51,7 +51,7 @@ export class WarningMessageObserver {
 
     private handleOmnisharpServerMsBuildProjectDiagnostics(event: OmnisharpServerMsBuildProjectDiagnostics) {
         if (!this.disableMsBuildDiagnosticWarning() && event.diagnostics.Errors.length > 0) {
-            this.warningMessageDebouncer.onNext(event);
+            this.warningMessageDebouncer.next(event);
         }
     }
 }

test/unitTests/logging/WarningMessageObserver.test.ts

@@ -83,7 +83,7 @@ suite('WarningMessageObserver', () => {
             [getMSBuildDiagnosticsMessage("warningFile", "", "", 0, 0, 0, 0)],
             [getMSBuildDiagnosticsMessage("warningFile", "", "", 0, 0, 0, 0)]);
         newObserver.post(event);
-        expect(warningMessage).to.be.undefined;
+        expect(warningMessages).to.be.empty;
     });
 
     [