4 files changed, 22 insertions, 0 deletions
diff --git a/shell/hush_test/hush-vars/var_nested1.right b/shell/hush_test/hush-vars/var_nested1.right
new file mode 100644
index 0000000..f4bc5f4
--- /dev/null
+++ b/shell/hush_test/hush-vars/var_nested1.right
@@ -0,0 +1,3 @@
+Expected:AB Actual:AB
+Expected:Ab Actual:Ab
+Expected:ab Actual:ab
diff --git a/shell/hush_test/hush-vars/var_nested1.tests b/shell/hush_test/hush-vars/var_nested1.tests
new file mode 100755
index 0000000..59e4a14
--- /dev/null
+++ b/shell/hush_test/hush-vars/var_nested1.tests
@@ -0,0 +1,16 @@
+f() { a=A; b=B; }
+
+a=a
+b=b
+f
+echo Expected:AB Actual:$a$b
+
+a=a
+b=b
+b= f
+echo Expected:Ab Actual:$a$b
+
+a=a
+b=b
+a= b= f
+echo Expected:ab Actual:$a$b
diff --git a/shell/hush_test/hush-vars/var_nested2.right b/shell/hush_test/hush-vars/var_nested2.right
new file mode 100644
index 0000000..c930d97
--- /dev/null
+++ b/shell/hush_test/hush-vars/var_nested2.right
@@ -0,0 +1 @@
+aB
diff --git a/shell/hush_test/hush-vars/var_nested2.tests b/shell/hush_test/hush-vars/var_nested2.tests
new file mode 100755
index 0000000..e886586
--- /dev/null
+++ b/shell/hush_test/hush-vars/var_nested2.tests
@@ -0,0 +1,2 @@
+# the bug was easier to trigger in one-liner form
+a=a; b=b; f() { a=A; b=B; }; a= f; echo $a$b