t7510: invoke git as part of &&-chain

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index a9fb226c5ad566095163c5141a4ca591f2aeacb1..9a3e4fdfecef4fa00d12b6ff32fc5b0beaff089e 100755 (executable)
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -1890,6 +1890,24 @@ test_expect_success 'compare whitespace delta across moved blocks' '
        test_cmp expected actual
 '
 
+test_expect_success 'bogus settings in move detection erroring out' '
+       test_must_fail git diff --color-moved=bogus 2>err &&
+       test_i18ngrep "must be one of" err &&
+       test_i18ngrep bogus err &&
+
+       test_must_fail git -c diff.colormoved=bogus diff 2>err &&
+       test_i18ngrep "must be one of" err &&
+       test_i18ngrep "from command-line config" err &&
+
+       test_must_fail git diff --color-moved-ws=bogus 2>err &&
+       test_i18ngrep "possible values" err &&
+       test_i18ngrep bogus err &&
+
+       test_must_fail git -c diff.colormovedws=bogus diff 2>err &&
+       test_i18ngrep "possible values" err &&
+       test_i18ngrep "from command-line config" err
+'
+
 test_expect_success 'compare whitespace delta incompatible with other space options' '
        test_must_fail git diff \
                --color-moved-ws=allow-indentation-change,ignore-all-space \