From 1cbec60829b76cab10067ae0ee535a2eb94838c1 Mon Sep 17 00:00:00 2001
From: Markus Reiter
Date: Sun, 12 Feb 2017 21:37:46 +0100
Subject: Convert Utils::Bottles::Collector test to spec.

---
 .../Homebrew/test/utils/bottles/collector_spec.rb  | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Library/Homebrew/test/utils/bottles/collector_spec.rb

(limited to 'Library/Homebrew/test/utils')

diff --git a/Library/Homebrew/test/utils/bottles/collector_spec.rb b/Library/Homebrew/test/utils/bottles/collector_spec.rb
new file mode 100644
index 000000000..73757234e
--- /dev/null
+++ b/Library/Homebrew/test/utils/bottles/collector_spec.rb
@@ -0,0 +1,31 @@
+require "utils/bottles"
+
+describe Utils::Bottles::Collector do
+  describe "#fetch_checksum_for" do
+    it "returns passed tags" do
+      subject[:lion] = "foo"
+      subject[:mountain_lion] = "bar"
+      expect(subject.fetch_checksum_for(:mountain_lion)).to eq(["bar", :mountain_lion])
+    end
+
+    it "returns nil if empty" do
+      expect(subject.fetch_checksum_for(:foo)).to be nil
+    end
+
+    it "returns nil when there is no match" do
+      subject[:lion] = "foo"
+      expect(subject.fetch_checksum_for(:foo)).to be nil
+    end
+
+    it "returns nil when there is no match and later tag is present" do
+      subject[:lion_or_later] = "foo"
+      expect(subject.fetch_checksum_for(:foo)).to be nil
+    end
+
+    it "prefers exact matches" do
+      subject[:lion_or_later] = "foo"
+      subject[:mountain_lion] = "bar"
+      expect(subject.fetch_checksum_for(:mountain_lion)).to eq(["bar", :mountain_lion])
+    end
+  end
+end
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