for...to excludes the upper bound. Fixes #275.

2 files changed, 26 insertions, 0 deletions

diff --git a/scss/tests/files/bugs/for-to-vs-through.css b/scss/tests/files/bugs/for-to-vs-through.css
new file mode 100644
index 0000000..3d50671
--- /dev/null
+++ b/scss/tests/files/bugs/for-to-vs-through.css
@@ -0,0 +1,14 @@
+a {
+  prop: 1;
+  prop: 2;
+  prop: 3;
+  prop: 4;
+}
+
+b {
+  prop: 1;
+  prop: 2;
+  prop: 3;
+  prop: 4;
+  prop: 5;
+}
diff --git a/scss/tests/files/bugs/for-to-vs-through.scss b/scss/tests/files/bugs/for-to-vs-through.scss
new file mode 100644
index 0000000..c5af514
--- /dev/null
+++ b/scss/tests/files/bugs/for-to-vs-through.scss
@@ -0,0 +1,12 @@
+// `to` excludes the upper bound, but `through` does not
+a {
+    @for $var from 1 to 5 {
+        prop: $var;
+    }
+}
+
+b {
+    @for $var from 1 through 5 {
+        prop: $var;
+    }
+}