Fix coverage collection with modified COVERAGE_DIR env variable

bazel-contrib · Jan 9, 2024 · 916334f · 916334f
1 parent 00b201b
commit 916334f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/core/coverage/lcov_coverage_test.go b/tests/core/coverage/lcov_coverage_test.go
@@ -116,6 +116,7 @@ public class Tool {
 package lib_test
 
 import (
+	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
@@ -125,6 +126,8 @@ import (
 )
 
 func TestLib(t *testing.T) {
+	// Test that coverage is collected even if this variable is corrupted by a test.
+	os.Setenv("COVERAGE_DIR", "invalid")
 	if !strings.Contains(lib.HelloFromLib(false), "\n") {
 		t.Error("Expected a newline in the output")
 	}