1 files changed, 70 insertions, 0 deletions
diff --git a/home-config/zsh/zsh-autosuggestions/spec/async_spec.rb b/home-config/zsh/zsh-autosuggestions/spec/async_spec.rb
new file mode 100644
index 0000000..0af7232
--- /dev/null
+++ b/home-config/zsh/zsh-autosuggestions/spec/async_spec.rb
@@ -0,0 +1,70 @@
+context 'with asynchronous suggestions enabled' do
+  let(:options) { ["ZSH_AUTOSUGGEST_USE_ASYNC="] }
+
+  describe '`up-line-or-beginning-search`' do
+    let(:before_sourcing) do
+      -> do
+        session.
+          run_command('autoload -U up-line-or-beginning-search').
+          run_command('zle -N up-line-or-beginning-search').
+          send_string('bindkey "').
+          send_keys('C-v').send_keys('up').
+          send_string('" up-line-or-beginning-search').
+          send_keys('enter')
+      end
+    end
+
+    it 'should show previous history entries' do
+      with_history(
+        'echo foo',
+        'echo bar',
+        'echo baz'
+      ) do
+        session.clear_screen
+        3.times { session.send_keys('up') }
+        wait_for { session.content }.to eq("echo foo")
+      end
+    end
+  end
+
+  describe '`copy-earlier-word`' do
+    let(:before_sourcing) do
+      -> do
+        session.
+          run_command('autoload -Uz copy-earlier-word').
+          run_command('zle -N copy-earlier-word').
+          run_command('bindkey "^N" copy-earlier-word')
+      end
+    end
+
+    it 'should cycle through previous words in the buffer' do
+      session.clear_screen
+      session.send_string('foo bar baz')
+      sleep 0.5
+      session.send_keys('C-n')
+      wait_for { session.content }.to eq('foo bar bazbaz')
+      session.send_keys('C-n')
+      wait_for { session.content }.to eq('foo bar bazbar')
+      session.send_keys('C-n')
+      wait_for { session.content }.to eq('foo bar bazfoo')
+    end
+  end
+
+  describe 'pressing ^C after fetching a suggestion' do
+    before do
+      skip 'Workaround does not work below v5.0.8' if session.zsh_version < Gem::Version.new('5.0.8')
+    end
+
+    it 'terminates the prompt and begins a new one' do
+      session.send_keys('e')
+      sleep 0.5
+      session.send_keys('C-c')
+      sleep 0.5
+      session.send_keys('echo')
+
+      wait_for { session.content }.to eq("e\necho")
+    end
+  end
+end
+
+