diff --git a/test/end-to-end-tests/single-root-UI/project-folder/CMakeLists.txt b/test/end-to-end-tests/single-root-UI/project-folder/CMakeLists.txt
index 207e388e8..9a2d2ca14 100644
--- a/test/end-to-end-tests/single-root-UI/project-folder/CMakeLists.txt
+++ b/test/end-to-end-tests/single-root-UI/project-folder/CMakeLists.txt
@@ -48,7 +48,7 @@ add_custom_target(runTestTarget DEPENDS TestBuildProcess
     COMMENT "Run test target"
 )
 
-find_program(LCOV lcov)
+find_program(LCOV lcov REQUIRED)
 set(LCOV_BASE lcov-base.info)
 set(LCOV_TEST lcov-test.info)
 set(LCOV_TOTAL lcov.info)
@@ -56,25 +56,25 @@ set(LCOV_LOG lcov.log)
 set(LCOV_ERR lcov.err)
 add_custom_target(init-coverage
     COMMENT "Collecting initial coverage"
-    COMMAND ${LCOV} -c -i -d ${CMAKE_CURRENT_BINARY_DIR}
+    COMMAND lcov -c -i -d ${CMAKE_CURRENT_BINARY_DIR}
         -o ${LCOV_BASE} 2>${LCOV_ERR} >${LCOV_LOG})
 add_dependencies(init-coverage reset-coverage)
 
 add_custom_target(reset-coverage
     COMMENT "Reset all coverage counters to zero"
-    COMMAND ${LCOV} -q -z -d ${CMAKE_CURRENT_BINARY_DIR}
+    COMMAND lcov -q -z -d ${CMAKE_CURRENT_BINARY_DIR}
         -o ${LCOV_BASE}
-    COMMAND ${LCOV} -q -z -d ${CMAKE_CURRENT_BINARY_DIR}
+    COMMAND lcov -q -z -d ${CMAKE_CURRENT_BINARY_DIR}
         -o ${LCOV_TEST}
-    COMMAND ${LCOV} -q -z -d ${CMAKE_CURRENT_BINARY_DIR}
+    COMMAND lcov -q -z -d ${CMAKE_CURRENT_BINARY_DIR}
         -o ${LCOV_TOTAL})
 
 add_custom_target(capture-coverage
     COMMENT "Capture coverage data"
     DEPENDS ${LCOV_BASE}
-    COMMAND ${LCOV} -c -d ${CMAKE_CURRENT_BINARY_DIR} -o ${LCOV_TEST}
+    COMMAND lcov -c -d ${CMAKE_CURRENT_BINARY_DIR} -o ${LCOV_TEST}
         2>${LCOV_ERR} >${LCOV_LOG}
-    COMMAND ${LCOV} -a ${LCOV_BASE} -a ${LCOV_TEST} -o ${LCOV_TOTAL}
+    COMMAND lcov -a ${LCOV_BASE} -a ${LCOV_TEST} -o ${LCOV_TOTAL}
         >>${LCOV_LOG}
-    COMMAND ${LCOV} -r ${LCOV_TOTAL} -o ${LCOV_TOTAL} "'/usr/include*'"
+    COMMAND lcov -r ${LCOV_TOTAL} -o ${LCOV_TOTAL} "'/usr/include*'"
         >>${LCOV_LOG})
diff --git a/test/end-to-end-tests/single-root-UI/test/coverage.test.ts b/test/end-to-end-tests/single-root-UI/test/coverage.test.ts
index 94e280d1d..c836c28c4 100644
--- a/test/end-to-end-tests/single-root-UI/test/coverage.test.ts
+++ b/test/end-to-end-tests/single-root-UI/test/coverage.test.ts
@@ -1,5 +1,7 @@
 import { DefaultEnvironment, expect } from '@test/util';
 import * as vscode from 'vscode';
+import * as fs from 'fs';
+import * as path from 'path';
 
 // From vscode: src/vs/workbench/contrib/testing/common/testTypes.ts
 const enum TestResultState {
@@ -59,5 +61,6 @@ suite('Coverage integration', () => {
         const testResult: any = await vscode.commands.executeCommand('testing.coverage.uri', vscode.Uri.file(testEnv.projectFolder.location));
         expect(testResult['tasks'][0].hasCoverage).to.be.eq(true);
         expect(testResult['items'][2].computedState).to.be.eq(TestResultState.Passed);
+        expect(fs.existsSync(path.join(testEnv.projectFolder.location, testEnv.buildLocation, 'lcov.info'))).to.be.true;
     }).timeout(60000);
 });
diff --git a/test/unit-tests/coverage.test.ts b/test/unit-tests/coverage.test.ts
index 00936e6f1..c7f766a7c 100644
--- a/test/unit-tests/coverage.test.ts
+++ b/test/unit-tests/coverage.test.ts
@@ -1,6 +1,7 @@
 import { handleCoverageInfoFiles } from "@cmt/coverage";
 import * as vscode from "vscode";
 import { expect, getTestResourceFilePath } from "@test/util";
+import * as path from "path";
 
 suite('Coverage Handling', () => {
 
@@ -27,7 +28,7 @@ suite('Coverage Handling', () => {
         const coverageData = new WeakMap<vscode.FileCoverage, vscode.FileCoverageDetail[]>();
         await handleCoverageInfoFiles(testRun, [getTestResourceFilePath('lcov.info')], coverageData);
         expect(filesCoverages.length).to.eq(1);
-        expect(filesCoverages[0].uri.fsPath).to.eq('/tmp/lcov/main.cpp');
+        expect(filesCoverages[0].uri.fsPath).to.eq(path.join(path.sep, 'tmp', 'lcov', 'main.cpp'));
         const coverageDetail = coverageData.get(filesCoverages[0]);
         expect(coverageDetail).to.not.be.undefined;