Move test files back directly to `test/`.

1 files changed, 75 insertions, 0 deletions

diff --git a/Library/Homebrew/test/formula_validation_test.rb b/Library/Homebrew/test/formula_validation_test.rb
new file mode 100644
index 000000000..c40eb6733
--- /dev/null
+++ b/Library/Homebrew/test/formula_validation_test.rb
@@ -0,0 +1,75 @@
+require "testing_env"
+require "formula"
+
+class FormulaValidationTests < Homebrew::TestCase
+  def assert_invalid(attr, &block)
+    e = assert_raises(FormulaValidationError, &block)
+    assert_equal attr, e.attr
+  end
+
+  def test_cant_override_brew
+    e = assert_raises(RuntimeError) { formula { def brew; end } }
+    assert_match(/You cannot override Formula#brew/, e.message)
+  end
+
+  def test_validates_name
+    assert_invalid :name do
+      formula "name with spaces" do
+        url "foo"
+        version "1.0"
+      end
+    end
+  end
+
+  def test_validates_url
+    assert_invalid :url do
+      formula do
+        url ""
+        version "1"
+      end
+    end
+  end
+
+  def test_validates_version
+    assert_invalid :version do
+      formula do
+        url "foo"
+        version "version with spaces"
+      end
+    end
+
+    assert_invalid :version do
+      formula do
+        url "foo"
+        version ""
+      end
+    end
+
+    assert_invalid :version do
+      formula do
+        url "foo"
+        version nil
+      end
+    end
+  end
+
+  def test_devel_only_valid
+    f = formula do
+      devel do
+        url "foo"
+        version "1.0"
+      end
+    end
+
+    assert_predicate f, :devel?
+  end
+
+  def test_head_only_valid
+    f = formula { head "foo" }
+    assert_predicate f, :head?
+  end
+
+  def test_empty_formula_invalid
+    assert_raises(FormulaSpecificationError) { formula {} }
+  end
+end