Debug breakpoint warning improvements (#151379)

* Show unverified breakpoint warning on breakpoint hover
For #142870

* Add warning icon to breakpoint hover as well

* Filter breakpoint warning indicator for breakpoints in languages that the debugger supports

* Update src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts

Co-authored-by: Connor Peet <connor@peet.io>

* Fix tests

* Fix tests

Co-authored-by: Connor Peet <connor@peet.io>

8 files changed, 95 insertions, 40 deletions

diff --git a/src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts b/src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts
index a99f1bec5a1..40526614fff 100644
--- a/src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts
+++ b/src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts
@@ -12,10 +12,10 @@ import { IAction, Action, SubmenuAction, Separator } from 'vs/base/common/action
 import { Range } from 'vs/editor/common/core/range';
 import { ICodeEditor, IEditorMouseEvent, MouseTargetType, IContentWidget, IActiveCodeEditor, IContentWidgetPosition, ContentWidgetPositionPreference } from 'vs/editor/browser/editorBrowser';
 import { IModelDecorationOptions, TrackedRangeStickiness, ITextModel, OverviewRulerLane, IModelDecorationOverviewRulerOptions } from 'vs/editor/common/model';
-import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
+import { IInstantiationService, ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
 import { IContextKeyService, IContextKey } from 'vs/platform/contextkey/common/contextkey';
 import { IContextMenuService } from 'vs/platform/contextview/browser/contextView';
-import { IDebugService, IBreakpoint, CONTEXT_BREAKPOINT_WIDGET_VISIBLE, BreakpointWidgetContext, IBreakpointEditorContribution, IBreakpointUpdateData, IDebugConfiguration, State, IDebugSession } from 'vs/workbench/contrib/debug/common/debug';
+import { IDebugService, IBreakpoint, CONTEXT_BREAKPOINT_WIDGET_VISIBLE, BreakpointWidgetContext, IBreakpointEditorContribution, IBreakpointUpdateData, IDebugConfiguration, State, IDebugSession, DebuggerUiMessage } from 'vs/workbench/contrib/debug/common/debug';
 import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
 import { BreakpointWidget } from 'vs/workbench/contrib/debug/browser/breakpointWidget';
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
@@ -36,6 +36,8 @@ import { ILabelService } from 'vs/platform/label/common/label';
 import * as icons from 'vs/workbench/contrib/debug/browser/debugIcons';
 import { onUnexpectedError } from 'vs/base/common/errors';
 import { noBreakWhitespace } from 'vs/base/common/strings';
+import { ILanguageService } from 'vs/editor/common/languages/language';
+import { withNullAsUndefined } from 'vs/base/common/types';
 
 const $ = dom.$;
 
@@ -52,7 +54,7 @@ const breakpointHelperDecoration: IModelDecorationOptions = {
 	stickiness: TrackedRangeStickiness.NeverGrowsWhenTypingAtEdges
 };
 
-export function createBreakpointDecorations(model: ITextModel, breakpoints: ReadonlyArray<IBreakpoint>, state: State, breakpointsActivated: boolean, showBreakpointsInOverviewRuler: boolean): { range: Range; options: IModelDecorationOptions }[] {
+export function createBreakpointDecorations(accessor: ServicesAccessor, model: ITextModel, breakpoints: ReadonlyArray<IBreakpoint>, state: State, breakpointsActivated: boolean, showBreakpointsInOverviewRuler: boolean): { range: Range; options: IModelDecorationOptions }[] {
 	const result: { range: Range; options: IModelDecorationOptions }[] = [];
 	breakpoints.forEach((breakpoint) => {
 		if (breakpoint.lineNumber > model.getLineCount()) {
@@ -65,7 +67,7 @@ export function createBreakpointDecorations(model: ITextModel, breakpoints: Read
 		);
 
 		result.push({
-			options: getBreakpointDecorationOptions(model, breakpoint, state, breakpointsActivated, showBreakpointsInOverviewRuler),
+			options: getBreakpointDecorationOptions(accessor, model, breakpoint, state, breakpointsActivated, showBreakpointsInOverviewRuler),
 			range
 		});
 	});
@@ -73,17 +75,47 @@ export function createBreakpointDecorations(model: ITextModel, breakpoints: Read
 	return result;
 }
 
-function getBreakpointDecorationOptions(model: ITextModel, breakpoint: IBreakpoint, state: State, breakpointsActivated: boolean, showBreakpointsInOverviewRuler: boolean): IModelDecorationOptions {
-	const { icon, message } = getBreakpointMessageAndIcon(state, breakpointsActivated, breakpoint, undefined);
+function getBreakpointDecorationOptions(accessor: ServicesAccessor, model: ITextModel, breakpoint: IBreakpoint, state: State, breakpointsActivated: boolean, showBreakpointsInOverviewRuler: boolean): IModelDecorationOptions {
+	const debugService = accessor.get(IDebugService);
+	const languageService = accessor.get(ILanguageService);
+	const { icon, message, showAdapterUnverifiedMessage } = getBreakpointMessageAndIcon(state, breakpointsActivated, breakpoint, undefined);
 	let glyphMarginHoverMessage: MarkdownString | undefined;
 
+	let unverifiedMessage: string | undefined;
+	if (showAdapterUnverifiedMessage) {
+		let langId: string | undefined;
+		unverifiedMessage = debugService.getModel().getSessions().map(s => {
+			const dbg = debugService.getAdapterManager().getDebugger(s.configuration.type);
+			const message = dbg?.uiMessages?.[DebuggerUiMessage.UnverifiedBreakpoints];
+			if (message) {
+				if (!langId) {
+					// Lazily compute this, only if needed for some debug adapter
+					langId = withNullAsUndefined(languageService.guessLanguageIdByFilepathOrFirstLine(breakpoint.uri));
+				}
+				return langId && dbg.interestedInLanguage(langId) ? message : undefined;
+			}
+
+			return undefined;
+		})
+			.find(messages => !!messages);
+	}
+
 	if (message) {
+		glyphMarginHoverMessage = new MarkdownString(undefined, { isTrusted: true, supportThemeIcons: true });
 		if (breakpoint.condition || breakpoint.hitCondition) {
 			const languageId = model.getLanguageId();
-			glyphMarginHoverMessage = new MarkdownString().appendCodeblock(languageId, message);
+			glyphMarginHoverMessage.appendCodeblock(languageId, message);
+			if (unverifiedMessage) {
+				glyphMarginHoverMessage.appendMarkdown('$(warning) ' + unverifiedMessage);
+			}
 		} else {
-			glyphMarginHoverMessage = new MarkdownString().appendText(message);
+			glyphMarginHoverMessage.appendText(message);
+			if (unverifiedMessage) {
+				glyphMarginHoverMessage.appendMarkdown('\n\n$(warning) ' + unverifiedMessage);
+			}
 		}
+	} else if (unverifiedMessage) {
+		glyphMarginHoverMessage = new MarkdownString(undefined, { isTrusted: true, supportThemeIcons: true }).appendMarkdown(unverifiedMessage);
 	}
 
 	let overviewRulerDecoration: IModelDecorationOverviewRulerOptions | null = null;
@@ -469,7 +501,7 @@ export class BreakpointEditorContribution implements IBreakpointEditorContributi
 		const model = activeCodeEditor.getModel();
 		const breakpoints = this.debugService.getModel().getBreakpoints({ uri: model.uri });
 		const debugSettings = this.configurationService.getValue<IDebugConfiguration>('debug');
-		const desiredBreakpointDecorations = createBreakpointDecorations(model, breakpoints, this.debugService.state, this.debugService.getModel().areBreakpointsActivated(), debugSettings.showBreakpointsInOverviewRuler);
+		const desiredBreakpointDecorations = this.instantiationService.invokeFunction(accessor => createBreakpointDecorations(accessor, model, breakpoints, this.debugService.state, this.debugService.getModel().areBreakpointsActivated(), debugSettings.showBreakpointsInOverviewRuler));
 
 		try {
 			this.ignoreDecorationsChangedEvent = true;
diff --git a/src/vs/workbench/contrib/debug/browser/breakpointsView.ts b/src/vs/workbench/contrib/debug/browser/breakpointsView.ts
index 1b14740bef4..2e020ea8fa6 100644
--- a/src/vs/workbench/contrib/debug/browser/breakpointsView.ts
+++ b/src/vs/workbench/contrib/debug/browser/breakpointsView.ts
@@ -23,6 +23,7 @@ import * as resources from 'vs/base/common/resources';
 import { Constants } from 'vs/base/common/uint';
 import { isCodeEditor } from 'vs/editor/browser/editorBrowser';
 import { ServicesAccessor } from 'vs/editor/browser/editorExtensions';
+import { ILanguageService } from 'vs/editor/common/languages/language';
 import { localize } from 'vs/nls';
 import { createAndFillInActionBarActions, createAndFillInContextMenuActions } from 'vs/platform/actions/browser/menuEntryActionViewItem';
 import { Action2, IMenu, IMenuService, MenuId, registerAction2 } from 'vs/platform/actions/common/actions';
@@ -106,6 +107,7 @@ export class BreakpointsView extends ViewPane {
 		@ILabelService private readonly labelService: ILabelService,
 		@IMenuService menuService: IMenuService,
 		@IHoverService private readonly hoverService: IHoverService,
+		@ILanguageService private readonly languageService: ILanguageService,
 	) {
 		super(options, keybindingService, contextMenuService, configurationService, contextKeyService, viewDescriptorService, instantiationService, openerService, themeService, telemetryService);
 
@@ -285,12 +287,19 @@ export class BreakpointsView extends ViewPane {
 			return;
 		}
 
-		const hasSomeUnverified = this.debugService.getModel().getBreakpoints().some(bp => !bp.verified);
-
 		const currentType = this.debugService.getViewModel().focusedSession?.configuration.type;
-		const message = currentType && this.debugService.getAdapterManager().getDebuggerUiMessages(currentType)[DebuggerUiMessage.UnverifiedBreakpoints];
+		const dbg = currentType ? this.debugService.getAdapterManager().getDebugger(currentType) : undefined;
+		const message = dbg?.uiMessages && dbg.uiMessages[DebuggerUiMessage.UnverifiedBreakpoints];
+		const debuggerHasUnverifiedBps = message && this.debugService.getModel().getBreakpoints().filter(bp => {
+			if (bp.verified) {
+				return false;
+			}
+
+			const langId = this.languageService.guessLanguageIdByFilepathOrFirstLine(bp.uri);
+			return langId && dbg.interestedInLanguage(langId);
+		});
 
-		if (message && hasSomeUnverified) {
+		if (message && debuggerHasUnverifiedBps?.length) {
 			if (delayed) {
 				const mdown = new MarkdownString(undefined, { isTrusted: true }).appendMarkdown(message);
 				this.hintContainer.setLabel('$(warning)', undefined, { title: { markdown: mdown, markdownNotSupportedFallback: message } });
@@ -1075,7 +1084,7 @@ export function openBreakpointSource(breakpoint: IBreakpoint, sideBySide: boolea
 	}, sideBySide ? SIDE_GROUP : ACTIVE_GROUP);
 }
 
-export function getBreakpointMessageAndIcon(state: State, breakpointsActivated: boolean, breakpoint: BreakpointItem, labelService?: ILabelService): { message?: string; icon: ThemeIcon } {
+export function getBreakpointMessageAndIcon(state: State, breakpointsActivated: boolean, breakpoint: BreakpointItem, labelService?: ILabelService): { message?: string; icon: ThemeIcon; showAdapterUnverifiedMessage?: boolean } {
 	const debugActive = state === State.Running || state === State.Stopped;
 
 	const breakpointIcon = breakpoint instanceof DataBreakpoint ? icons.dataBreakpoint : breakpoint instanceof FunctionBreakpoint ? icons.functionBreakpoint : breakpoint.logMessage ? icons.logBreakpoint : icons.breakpoint;
@@ -1094,6 +1103,7 @@ export function getBreakpointMessageAndIcon(state: State, breakpointsActivated:
 		return {
 			icon: breakpointIcon.unverified,
 			message: ('message' in breakpoint && breakpoint.message) ? breakpoint.message : (breakpoint.logMessage ? localize('unverifiedLogpoint', "Unverified Logpoint") : localize('unverifiedBreakpoint', "Unverified Breakpoint")),
+			showAdapterUnverifiedMessage: true
 		};
 	}
 
diff --git a/src/vs/workbench/contrib/debug/browser/debugAdapterManager.ts b/src/vs/workbench/contrib/debug/browser/debugAdapterManager.ts
index 8ec92069345..c4fbab00e3a 100644
--- a/src/vs/workbench/contrib/debug/browser/debugAdapterManager.ts
+++ b/src/vs/workbench/contrib/debug/browser/debugAdapterManager.ts
@@ -23,7 +23,7 @@ import { IQuickInputService } from 'vs/platform/quickinput/common/quickInput';
 import { Registry } from 'vs/platform/registry/common/platform';
 import { IWorkspaceFolder } from 'vs/platform/workspace/common/workspace';
 import { Breakpoints } from 'vs/workbench/contrib/debug/common/breakpoints';
-import { CONTEXT_DEBUGGERS_AVAILABLE, CONTEXT_DEBUG_EXTENSION_AVAILABLE, DebuggerUiMessage, IAdapterDescriptor, IAdapterManager, IConfig, IDebugAdapter, IDebugAdapterDescriptorFactory, IDebugAdapterFactory, IDebugConfiguration, IDebugSession, INTERNAL_CONSOLE_OPTIONS_SCHEMA } from 'vs/workbench/contrib/debug/common/debug';
+import { CONTEXT_DEBUGGERS_AVAILABLE, CONTEXT_DEBUG_EXTENSION_AVAILABLE, IAdapterDescriptor, IAdapterManager, IConfig, IDebugAdapter, IDebugAdapterDescriptorFactory, IDebugAdapterFactory, IDebugConfiguration, IDebugSession, INTERNAL_CONSOLE_OPTIONS_SCHEMA } from 'vs/workbench/contrib/debug/common/debug';
 import { Debugger } from 'vs/workbench/contrib/debug/common/debugger';
 import { breakpointsExtPoint, debuggersExtPoint, launchSchema, presentationSchema } from 'vs/workbench/contrib/debug/common/debugSchemas';
 import { TaskDefinitionRegistry } from 'vs/workbench/contrib/tasks/common/taskDefinitionRegistry';
@@ -273,15 +273,6 @@ export class AdapterManager extends Disposable implements IAdapterManager {
 		return undefined;
 	}
 
-	getDebuggerUiMessages(type: string): { [key in DebuggerUiMessage]?: string } {
-		const dbgr = this.getDebugger(type);
-		if (dbgr) {
-			return dbgr.uiMessages || {};
-		}
-
-		return {};
-	}
-
 	get onDidRegisterDebugger(): Event<void> {
 		return this._onDidRegisterDebugger.event;
 	}
@@ -312,10 +303,10 @@ export class AdapterManager extends Disposable implements IAdapterManager {
 		return adapter && adapter.enabled ? adapter : undefined;
 	}
 
-	isDebuggerInterestedInLanguage(language: string): boolean {
+	someDebuggerInterestedInLanguage(languageId: string): boolean {
 		return !!this.debuggers
 			.filter(d => d.enabled)
-			.find(a => language && a.languages && a.languages.indexOf(language) >= 0);
+			.find(a => a.interestedInLanguage(languageId));
 	}
 
 	async guessDebugger(gettingConfigurations: boolean): Promise<Debugger | undefined> {
@@ -331,7 +322,7 @@ export class AdapterManager extends Disposable implements IAdapterManager {
 			}
 			const adapters = this.debuggers
 				.filter(a => a.enabled)
-				.filter(a => language && a.languages && a.languages.indexOf(language) >= 0);
+				.filter(a => language && a.interestedInLanguage(language));
 			if (adapters.length === 1) {
 				return adapters[0];
 			}
diff --git a/src/vs/workbench/contrib/debug/browser/disassemblyView.ts b/src/vs/workbench/contrib/debug/browser/disassemblyView.ts
index cc58a507c36..682133ef7bd 100644
--- a/src/vs/workbench/contrib/debug/browser/disassemblyView.ts
+++ b/src/vs/workbench/contrib/debug/browser/disassemblyView.ts
@@ -800,10 +800,10 @@ export class DisassemblyViewContribution implements IWorkbenchContribution {
 				const language = activeTextEditorControl.getModel()?.getLanguageId();
 				// TODO: instead of using idDebuggerInterestedInLanguage, have a specific ext point for languages
 				// support disassembly
-				this._languageSupportsDisassemleRequest?.set(!!language && debugService.getAdapterManager().isDebuggerInterestedInLanguage(language));
+				this._languageSupportsDisassemleRequest?.set(!!language && debugService.getAdapterManager().someDebuggerInterestedInLanguage(language));
 
 				this._onDidChangeModelLanguage = activeTextEditorControl.onDidChangeModelLanguage(e => {
-					this._languageSupportsDisassemleRequest?.set(debugService.getAdapterManager().isDebuggerInterestedInLanguage(e.newLanguage));
+					this._languageSupportsDisassemleRequest?.set(debugService.getAdapterManager().someDebuggerInterestedInLanguage(e.newLanguage));
 				});
 			} else {
 				this._languageSupportsDisassemleRequest?.set(false);
diff --git a/src/vs/workbench/contrib/debug/browser/welcomeView.ts b/src/vs/workbench/contrib/debug/browser/welcomeView.ts
index c936f453d32..28ca270995d 100644
--- a/src/vs/workbench/contrib/debug/browser/welcomeView.ts
+++ b/src/vs/workbench/contrib/debug/browser/welcomeView.ts
@@ -65,7 +65,7 @@ export class WelcomeView extends ViewPane {
 			if (isCodeEditor(editorControl)) {
 				const model = editorControl.getModel();
 				const language = model ? model.getLanguageId() : undefined;
-				if (language && this.debugService.getAdapterManager().isDebuggerInterestedInLanguage(language)) {
+				if (language && this.debugService.getAdapterManager().someDebuggerInterestedInLanguage(language)) {
 					this.debugStartLanguageContext.set(language);
 					this.debuggerInterestedContext.set(true);
 					storageSevice.store(debugStartLanguageKey, language, StorageScope.WORKSPACE, StorageTarget.MACHINE);
diff --git a/src/vs/workbench/contrib/debug/common/debug.ts b/src/vs/workbench/contrib/debug/common/debug.ts
index 5a19cdff64f..a0af68b8864 100644
--- a/src/vs/workbench/contrib/debug/common/debug.ts
+++ b/src/vs/workbench/contrib/debug/common/debug.ts
@@ -159,6 +159,13 @@ export interface IDebugger {
 	getCustomTelemetryEndpoint(): ITelemetryEndpoint | undefined;
 }
 
+export interface IDebuggerMetadata {
+	label: string;
+	type: string;
+	uiMessages?: { [key in DebuggerUiMessage]: string };
+	interestedInLanguage(languageId: string): boolean;
+}
+
 export const enum State {
 	Inactive,
 	Initializing,
@@ -859,8 +866,8 @@ export interface IAdapterManager {
 	hasEnabledDebuggers(): boolean;
 	getDebugAdapterDescriptor(session: IDebugSession): Promise<IAdapterDescriptor | undefined>;
 	getDebuggerLabel(type: string): string | undefined;
-	isDebuggerInterestedInLanguage(language: string): boolean;
-	getDebuggerUiMessages(type: string): { [key in DebuggerUiMessage]?: string };
+	someDebuggerInterestedInLanguage(language: string): boolean;
+	getDebugger(type: string): IDebuggerMetadata | undefined;
 
 	activateDebuggers(activationEvent: string, debugType?: string): Promise<void>;
 	registerDebugAdapterFactory(debugTypes: string[], debugAdapterFactory: IDebugAdapterFactory): IDisposable;
diff --git a/src/vs/workbench/contrib/debug/common/debugger.ts b/src/vs/workbench/contrib/debug/common/debugger.ts
index 6345e41bf8d..072c6795e33 100644
--- a/src/vs/workbench/contrib/debug/common/debugger.ts
+++ b/src/vs/workbench/contrib/debug/common/debugger.ts
@@ -7,7 +7,7 @@ import * as nls from 'vs/nls';
 import { isObject } from 'vs/base/common/types';
 import { IJSONSchema, IJSONSchemaMap, IJSONSchemaSnippet } from 'vs/base/common/jsonSchema';
 import { IWorkspaceFolder } from 'vs/platform/workspace/common/workspace';
-import { IConfig, IDebuggerContribution, IDebugAdapter, IDebugger, IDebugSession, IAdapterManager, IDebugService, debuggerDisabledMessage } from 'vs/workbench/contrib/debug/common/debug';
+import { IConfig, IDebuggerContribution, IDebugAdapter, IDebugger, IDebugSession, IAdapterManager, IDebugService, debuggerDisabledMessage, IDebuggerMetadata } from 'vs/workbench/contrib/debug/common/debug';
 import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
 import { IConfigurationResolverService } from 'vs/workbench/services/configurationResolver/common/configurationResolver';
 import * as ConfigurationResolverUtils from 'vs/workbench/services/configurationResolver/common/configurationResolverUtils';
@@ -21,7 +21,7 @@ import { cleanRemoteAuthority } from 'vs/platform/telemetry/common/telemetryUtil
 import { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService';
 import { ContextKeyExpr, ContextKeyExpression, IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
 
-export class Debugger implements IDebugger {
+export class Debugger implements IDebugger, IDebuggerMetadata {
 
 	private debuggerContribution: IDebuggerContribution;
 	private mergedExtensionDescriptions: IExtensionDescription[] = [];
@@ -151,6 +151,10 @@ export class Debugger implements IDebugger {
 		return this.debuggerContribution.uiMessages;
 	}
 
+	interestedInLanguage(languageId: string): boolean {
+		return !!(this.languages && this.languages.indexOf(languageId) >= 0);
+	}
+
 	hasInitialConfiguration(): boolean {
 		return !!this.debuggerContribution.initialConfigurations;
 	}
diff --git a/src/vs/workbench/contrib/debug/test/browser/breakpoints.test.ts b/src/vs/workbench/contrib/debug/test/browser/breakpoints.test.ts
index e8d88ddaf01..8dd479109dd 100644
--- a/src/vs/workbench/contrib/debug/test/browser/breakpoints.test.ts
+++ b/src/vs/workbench/contrib/debug/test/browser/breakpoints.test.ts
@@ -7,15 +7,18 @@ import * as assert from 'assert';
 import { URI as uri } from 'vs/base/common/uri';
 import { DebugModel, Breakpoint } from 'vs/workbench/contrib/debug/common/debugModel';
 import { getExpandedBodySize, getBreakpointMessageAndIcon } from 'vs/workbench/contrib/debug/browser/breakpointsView';
-import { dispose } from 'vs/base/common/lifecycle';
+import { DisposableStore, dispose } from 'vs/base/common/lifecycle';
 import { Range } from 'vs/editor/common/core/range';
-import { IBreakpointData, IBreakpointUpdateData, State } from 'vs/workbench/contrib/debug/common/debug';
+import { IBreakpointData, IBreakpointUpdateData, IDebugService, State } from 'vs/workbench/contrib/debug/common/debug';
 import { createBreakpointDecorations } from 'vs/workbench/contrib/debug/browser/breakpointEditorContribution';
 import { OverviewRulerLane } from 'vs/editor/common/model';
 import { MarkdownString } from 'vs/base/common/htmlContent';
 import { createTextModel } from 'vs/editor/test/common/testTextModel';
 import { createMockSession } from 'vs/workbench/contrib/debug/test/browser/callStack.test';
-import { createMockDebugModel } from 'vs/workbench/contrib/debug/test/browser/mockDebug';
+import { createMockDebugModel, MockDebugService } from 'vs/workbench/contrib/debug/test/browser/mockDebug';
+import { TestInstantiationService } from 'vs/platform/instantiation/test/common/instantiationServiceMock';
+import { ILanguageService } from 'vs/editor/common/languages/language';
+import { LanguageService } from 'vs/editor/common/services/languageService';
 
 function addBreakpointsAndCheckEvents(model: DebugModel, uri: uri, data: IBreakpointData[]): void {
 	let eventCount = 0;
@@ -39,11 +42,16 @@ function addBreakpointsAndCheckEvents(model: DebugModel, uri: uri, data: IBreakp
 
 suite('Debug - Breakpoints', () => {
 	let model: DebugModel;
+	const disposables = new DisposableStore();
 
 	setup(() => {
 		model = createMockDebugModel();
 	});
 
+	teardown(() => {
+		disposables.clear();
+	});
+
 	// Breakpoints
 
 	test('simple', () => {
@@ -350,7 +358,10 @@ suite('Debug - Breakpoints', () => {
 		]);
 		const breakpoints = model.getBreakpoints();
 
-		let decorations = createBreakpointDecorations(textModel, breakpoints, State.Running, true, true);
+		const instantiationService = new TestInstantiationService();
+		instantiationService.stub(IDebugService, new MockDebugService());
+		instantiationService.stub(ILanguageService, disposables.add(new LanguageService()));
+		let decorations = instantiationService.invokeFunction(accessor => createBreakpointDecorations(accessor, textModel, breakpoints, State.Running, true, true));
 		assert.strictEqual(decorations.length, 3); // last breakpoint filtered out since it has a large line number
 		assert.deepStrictEqual(decorations[0].range, new Range(1, 1, 1, 2));
 		assert.deepStrictEqual(decorations[1].range, new Range(2, 4, 2, 5));
@@ -358,10 +369,10 @@ suite('Debug - Breakpoints', () => {
 		assert.strictEqual(decorations[0].options.beforeContentClassName, undefined);
 		assert.strictEqual(decorations[1].options.before?.inlineClassName, `debug-breakpoint-placeholder`);
 		assert.strictEqual(decorations[0].options.overviewRuler?.position, OverviewRulerLane.Left);
-		const expected = new MarkdownString().appendCodeblock(languageId, 'Expression condition: x > 5');
+		const expected = new MarkdownString(undefined, { isTrusted: true, supportThemeIcons: true }).appendCodeblock(languageId, 'Expression condition: x > 5');
 		assert.deepStrictEqual(decorations[0].options.glyphMarginHoverMessage, expected);
 
-		decorations = createBreakpointDecorations(textModel, breakpoints, State.Running, true, false);
+		decorations = instantiationService.invokeFunction(accessor => createBreakpointDecorations(accessor, textModel, breakpoints, State.Running, true, false));
 		assert.strictEqual(decorations[0].options.overviewRuler, null);
 
 		textModel.dispose();