1 files changed, 20 insertions, 0 deletions
diff --git a/spec/bundler/other/cli_dispatch_spec.rb b/spec/bundler/other/cli_dispatch_spec.rb
new file mode 100644
index 0000000000..a2c745b070
--- /dev/null
+++ b/spec/bundler/other/cli_dispatch_spec.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+RSpec.describe "bundle command names" do
+  it "work when given fully" do
+    bundle "install", raise_on_error: false
+    expect(err).to eq("Could not locate Gemfile")
+    expect(stdboth).not_to include("Ambiguous command")
+  end
+
+  it "work when not ambiguous" do
+    bundle "ins", raise_on_error: false
+    expect(err).to eq("Could not locate Gemfile")
+    expect(stdboth).not_to include("Ambiguous command")
+  end
+
+  it "print a friendly error when ambiguous" do
+    bundle "in", raise_on_error: false
+    expect(err).to eq("Ambiguous command in matches [info, init, install]")
+  end
+end