Added `declare` as an alias for `set` expectation

src/expect/env.sh

@@ -64,3 +64,12 @@ _expect--set()
   esac
 }
 
+
+##
+# Alias for `set`
+#
+_expect--declare()
+{
+  _expect--set "$@"
+}
+

test/test-expect-env

@@ -26,13 +26,17 @@ declare -- empty=""
 declare -- one="1"'
 
 
+declare curchk
 function setchk()
 {
-  _expect--set 0 4 <(:) <( echo "$stubenv" ) "$@"
+  _expect--$curchk 0 4 <(:) <( echo "$stubenv" ) "$@"
 }
 
 
-describe set
+for name in set declare; do
+  curchk=$name
+
+  describe set
     describe = and == operators
       it succeeds on string equality
         expect setchk var = val
@@ -72,7 +76,8 @@ describe set
           to succeed
       end
 
-    # note that this also ensures that *all* arguments are part of the match
+      # note that this also ensures that *all* arguments are part of the
+      # match
       it fails on a mismatch
         expect setchk \
           long =~ fo+ baX baz\$
@@ -198,10 +203,11 @@ describe set
     # primarily for safety and strict documentation, but no other tests make
     # sense at the moment
     it fails on unrecognized operators
-    # shell injection (not that this is realistically a problem, because we
+      # shell injection (not that this is realistically a problem, because
-    # can execute arbitrary shell code anyway)
+      # we can execute arbitrary shell code anyway)
       expect setchk var "!= foo -a 1 -eq" 1
         to fail
     end
-end
+  end
+done