1 files changed, 32 insertions, 0 deletions
diff --git a/ruby/test/test_errors.rb b/ruby/test/test_errors.rb
new file mode 100644
index 0000000..c196f04
--- /dev/null
+++ b/ruby/test/test_errors.rb
@@ -0,0 +1,32 @@
+require 'minitest/autorun'
+require 'luigi-template'
+
+class ErrorsTest < MiniTest::Test
+  def test_unknown_key_error
+    assert_raises(Luigi::UnknownKeyError) do
+      Luigi::Template.run('foo%{unknown-key}', {
+        bar: 'foo',
+      })
+    end
+  end
+
+  def test_unknown_filter_error
+    assert_raises(Luigi::UnknownFilterError) do
+      Luigi::Template.run('foo%{bar | unknown-filter}', {
+        bar: 'foo',
+      })
+    end
+  end
+
+  def test_unknown_template_error
+    assert_raises(Luigi::UnknownTemplateError) do
+      cache = Luigi::Cache.new({
+        foo: 'foo%{bar}',
+      })
+
+      cache.run('unknown-template', {
+        bar: 'foo'
+      })
+    end
+  end
+end