Merge pull request #3782 from burner/std.string.rightJustify_unittest…

…_example std.string.rightJustify_unittest_example
dlang · Nov 7, 2015 · 57facbb · 57facbb
2 parents ce70770 + 434eb12
commit 57facbb
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/std/string.d b/std/string.d
@@ -3695,6 +3695,14 @@ S rightJustify(S)(S s, size_t width, dchar fillChar = ' ')
     return rightJustifier(s, width, fillChar).array;
 }
 
+///
+@safe pure unittest
+{
+    assert(rightJustify("hello", 7, 'X') == "XXhello");
+    assert(rightJustify("hello", 2, 'X') == "hello");
+    assert(rightJustify("hello", 9, 'X') == "XXXXhello");
+}
+
 /++
     Right justify $(D s) in a field $(D width) characters wide. $(D fillChar)
     is the character that will be used to fill up the space in the field that