Improve command handling

2019-10-06 18:30:36 +03:00
parent 927ca47b04
commit 3669e31c66
3 changed files with 20 additions and 3 deletions
--- a/spec/command_router_spec.cr
+++ b/spec/command_router_spec.cr
@ -40,4 +40,17 @@ describe CLI::CommandRouter do
    router.handle "plus 1 3 6"
    x.should eq 10
  end
+
+  it "should match commands from begin of string" do
+    router = CLI::CommandRouter.new
+    x = 5
+    router.add "plus" do |p|
+      x += 10
+    end
+    router.add "mult and plus" do |p|
+      x = x * 2 + 10
+    end
+    router.handle "mult and plus"
+    x.should eq 20
+  end
 end