diff --git a/gopls/internal/lsp/regtest/env.go b/gopls/internal/lsp/regtest/env.go
index 96c3db3..192e8ed 100644
--- a/gopls/internal/lsp/regtest/env.go
+++ b/gopls/internal/lsp/regtest/env.go
@@ -125,9 +125,9 @@
 }
 
 type workProgress struct {
-	title, msg string
-	percent    float64
-	complete   bool
+	title, msg, endMsg string
+	percent            float64
+	complete           bool // seen 'end'.
 }
 
 // This method, provided for debugging, accesses mutable fields without a lock,
@@ -247,6 +247,9 @@
 		}
 	case "end":
 		work.complete = true
+		if msg, ok := v["message"]; ok {
+			work.endMsg = msg.(string)
+		}
 	}
 	a.checkConditionsLocked()
 	return nil
diff --git a/gopls/internal/lsp/regtest/expectation.go b/gopls/internal/lsp/regtest/expectation.go
index c365ae9..c30a075 100644
--- a/gopls/internal/lsp/regtest/expectation.go
+++ b/gopls/internal/lsp/regtest/expectation.go
@@ -380,18 +380,30 @@
 	}
 }
 
+type WorkStatus struct {
+	// Last seen message from either `begin` or `report` progress.
+	Msg string
+	// Message sent with `end` progress message.
+	EndMsg string
+}
+
 // CompletedProgress expects that workDone progress is complete for the given
-// progress token.
+// progress token. When non-nil WorkStatus is provided, it will be filled
+// when the expectation is met.
 //
 // If the token is not a progress token that the client has seen, this
 // expectation is Unmeetable.
-func CompletedProgress(token protocol.ProgressToken) SimpleExpectation {
+func CompletedProgress(token protocol.ProgressToken, into *WorkStatus) SimpleExpectation {
 	check := func(s State) Verdict {
 		work, ok := s.work[token]
 		if !ok {
 			return Unmeetable // TODO(rfindley): refactor to allow the verdict to explain this result
 		}
 		if work.complete {
+			if into != nil {
+				into.Msg = work.msg
+				into.EndMsg = work.endMsg
+			}
 			return Met
 		}
 		return Unmet
diff --git a/gopls/internal/regtest/misc/vuln_test.go b/gopls/internal/regtest/misc/vuln_test.go
index 18e500c..12492d2 100644
--- a/gopls/internal/regtest/misc/vuln_test.go
+++ b/gopls/internal/regtest/misc/vuln_test.go
@@ -57,7 +57,6 @@
 }
 
 func TestRunGovulncheckError2(t *testing.T) {
-	t.Skip("skipping due to go.dev/issues/57032")
 	const files = `
 -- go.mod --
 module mod.com
@@ -81,13 +80,14 @@
 		env.OpenFile("go.mod")
 		var result command.RunVulncheckResult
 		env.ExecuteCodeLensCommand("go.mod", command.RunGovulncheck, &result)
+		var ws WorkStatus
 		env.Await(
-			OnceMet(
-				CompletedProgress(result.Token),
-				// TODO(hyangah): find a way to inspect $/progress 'report' message.
-				LogMatching(protocol.Info, "failed to load packages due to errors", 1, false),
-			),
+			CompletedProgress(result.Token, &ws),
 		)
+		wantEndMsg, wantMsgPart := "failed", "failed to load packages due to errors"
+		if ws.EndMsg != "failed" || !strings.Contains(ws.Msg, wantMsgPart) {
+			t.Errorf("work status = %+v, want {EndMessage: %q, Message: %q}", ws, wantEndMsg, wantMsgPart)
+		}
 	})
 }
 
@@ -227,7 +227,7 @@
 
 		env.Await(
 			OnceMet(
-				CompletedProgress(result.Token),
+				CompletedProgress(result.Token, nil),
 				ShownMessage("Found GOSTDLIB"),
 				EmptyOrNoDiagnostics("go.mod"),
 			),
@@ -588,7 +588,7 @@
 					gotDiagnostics := &protocol.PublishDiagnosticsParams{}
 					env.Await(
 						OnceMet(
-							CompletedProgress(result.Token),
+							CompletedProgress(result.Token, nil),
 							ShownMessage("Found"),
 						),
 					)
@@ -638,7 +638,7 @@
 		gotDiagnostics := &protocol.PublishDiagnosticsParams{}
 		env.Await(
 			OnceMet(
-				CompletedProgress(result.Token),
+				CompletedProgress(result.Token, nil),
 				ShownMessage("Found"),
 			),
 		)
@@ -799,7 +799,7 @@
 		gotDiagnostics := &protocol.PublishDiagnosticsParams{}
 		env.Await(
 			OnceMet(
-				CompletedProgress(result.Token),
+				CompletedProgress(result.Token, nil),
 				ShownMessage("No vulnerabilities found"), // only count affecting vulnerabilities.
 			),
 		)