1 files changed, 46 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/unit/puppet/parser/functions/bool2str_spec.rb b/puppet/modules/stdlib/spec/unit/puppet/parser/functions/bool2str_spec.rb
new file mode 100755
index 00000000..b8788918
--- /dev/null
+++ b/puppet/modules/stdlib/spec/unit/puppet/parser/functions/bool2str_spec.rb
@@ -0,0 +1,46 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the bool2str function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    expect(Puppet::Parser::Functions.function("bool2str")).to eq("function_bool2str")
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    expect { scope.function_bool2str([]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should convert true to 'true'" do
+    result = scope.function_bool2str([true])
+    expect(result).to(eq('true'))
+  end
+
+  it "should convert true to a string" do
+    result = scope.function_bool2str([true])
+    expect(result.class).to(eq(String))
+  end
+
+  it "should convert false to 'false'" do
+    result = scope.function_bool2str([false])
+    expect(result).to(eq('false'))
+  end
+
+  it "should convert false to a string" do
+    result = scope.function_bool2str([false])
+    expect(result.class).to(eq(String))
+  end
+
+  it "should not accept a string" do
+    expect { scope.function_bool2str(["false"]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should not accept a nil value" do
+    expect { scope.function_bool2str([nil]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should not accept an undef" do
+    expect { scope.function_bool2str([:undef]) }.to( raise_error(Puppet::ParseError))
+  end
+end