Update internal/integrationtest/lib/lib_test.go

Co-authored-by: Cristian Maglie <[email protected]>

Author: MatteoPologruto

internal/integrationtest/lib/lib_test.go

@@ -1243,7 +1243,7 @@ func TestInstallGitInvalidLibrary(t *testing.T) {
 	require.NoError(t, libHeader.Parent().MkdirAll())
 	f, err = libHeader.Create()
 	require.NoError(t, err)
-	f.Close()
+	require.NoError(t, f.Close())
 	tree, err = repo.Worktree()
 	require.NoError(t, err)
 	_, err = tree.Add("src/lib-without-properties.h")