test_expect_success 'non-match result' 'cmp .git/config expect'
+cat > .git/config <<\EOF
+[alpha]
+bar = foo
+[beta]
+baz = multiple \
+lines
+EOF
+
+test_expect_success 'unset with cont. lines' \
+ 'git config --unset beta.baz'
+
+cat > expect <<\EOF
+[alpha]
+bar = foo
+[beta]
+EOF
+
+test_expect_success 'unset with cont. lines is correct' 'cmp .git/config expect'
+
cat > .git/config << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
cat > .git/config << EOF
[novalue]
variable
+[emptyvalue]
+ variable =
EOF
test_expect_success 'get variable with no value' \
'git config --get novalue.variable ^$'
+test_expect_success 'get variable with empty value' \
+ 'git config --get emptyvalue.variable ^$'
+
echo novalue.variable > expect
test_expect_success 'get-regexp variable with no value' \
'git config --get-regexp novalue > output &&
cmp output expect'
+echo 'emptyvalue.variable ' > expect
+
+test_expect_success 'get-regexp variable with empty value' \
+ 'git config --get-regexp emptyvalue > output &&
+ cmp output expect'
+
+echo true > expect
+
+test_expect_success 'get bool variable with no value' \
+ 'git config --bool novalue.variable > output &&
+ cmp output expect'
+
+echo false > expect
+
+test_expect_success 'get bool variable with empty value' \
+ 'git config --bool emptyvalue.variable > output &&
+ cmp output expect'
+
git config > output 2>&1
test_expect_success 'no arguments, but no crash' \