Merge pull request #2014 from reitermarkus/spec-checksum

Convert Checksum test to spec.

2 files changed, 19 insertions, 22 deletions

diff --git a/Library/Homebrew/test/checksum_spec.rb b/Library/Homebrew/test/checksum_spec.rb
new file mode 100644
index 000000000..acab348b7
--- /dev/null
+++ b/Library/Homebrew/test/checksum_spec.rb
@@ -0,0 +1,19 @@
+require "checksum"
+
+describe Checksum do
+  describe "#empty?" do
+    subject { described_class.new(:sha256, "") }
+    it { is_expected.to be_empty }
+  end
+
+  describe "#==" do
+    subject { described_class.new(:sha256, TEST_SHA256) }
+    let(:other) { described_class.new(:sha256, TEST_SHA256) }
+    let(:other_reversed) { described_class.new(:sha256, TEST_SHA256.reverse) }
+    let(:other_sha1) { described_class.new(:sha1, TEST_SHA1) }
+
+    it { is_expected.to eq(other) }
+    it { is_expected.not_to eq(other_reversed) }
+    it { is_expected.not_to eq(other_sha1) }
+  end
+end
diff --git a/Library/Homebrew/test/checksum_test.rb b/Library/Homebrew/test/checksum_test.rb
deleted file mode 100644
index 5505f6824..000000000
--- a/Library/Homebrew/test/checksum_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require "testing_env"
-require "checksum"
-
-class ChecksumTests < Homebrew::TestCase
-  def test_empty?
-    assert_empty Checksum.new(:sha256, "")
-  end
-
-  def test_equality
-    a = Checksum.new(:sha256, TEST_SHA256)
-    b = Checksum.new(:sha256, TEST_SHA256)
-    assert_equal a, b
-
-    a = Checksum.new(:sha256, TEST_SHA256)
-    b = Checksum.new(:sha256, TEST_SHA256.reverse)
-    refute_equal a, b
-
-    a = Checksum.new(:sha1, TEST_SHA1)
-    b = Checksum.new(:sha256, TEST_SHA256)
-    refute_equal a, b
-  end
-end