Change behaviour of 'cask _stanza' command. Add tests for 'cask _stanza' command

1 files changed, 28 insertions, 0 deletions

diff --git a/Library/Homebrew/test/cask/cli/internal_stanza_spec.rb b/Library/Homebrew/test/cask/cli/internal_stanza_spec.rb
new file mode 100644
index 000000000..77b065567
--- /dev/null
+++ b/Library/Homebrew/test/cask/cli/internal_stanza_spec.rb
@@ -0,0 +1,28 @@
+describe Hbc::CLI::InternalStanza, :cask do
+
+  it "shows stanza of the Specified Cask" do
+    command = described_class.new("gpg", "with-gpg");
+    command.run
+    # TODO check result
+  end
+
+  it "raises an exception when stanza is invalid" do
+    expect {
+     described_class.new("invalid_stanza", "with-gpg");
+    }.to raise_error(/Illegal stanza/);
+  end
+
+  it "raises an exception when normal stanza is not present on cask" do
+     command = described_class.new("caveats", "with-gpg");
+     expect {
+       command.run
+     }.to raise_error(/no such stanza/)
+  end
+
+  it "raises an exception when artifact stanza is not present on cask" do
+     command = described_class.new("zap", "with-gpg");
+     expect {
+       command.run
+     }.to raise_error(/no such stanza/)
+  end
+end