Adds a new string to the list of testing contexts. May be nested,
but must occur inside a test function (deftest).
(:use 'clojure.test)
(testing "Arithmetic"
(testing "with positive integers"
(is (= 4 (+ 2 2)))
(is (= 7 (+ 3 4))))
(testing "with negative integers"
(is (= -4 (+ -2 -2)))
(is (= -1 (+ 3 -4)))))
=> true
---------------------------------------------------------------------------
(testing "Arithmetic"
(testing "with positive integers"
(is (= 4 (+ 2 2)))
(is (= 7 (+ 3 4))))
(testing "with negative integers"
(is (= -5 (+ -2 -2))) ;error here
(is (= -1 (+ 3 -4)))))
=> FAIL in clojure.lang.PersistentList$EmptyList@1 (NO_SOURCE_FILE:641)
Arithmetic with negative integers ;bread crumb trail
expected: (= -5 (+ -2 -2))
actual: (not (= -5 -4))
true
Source
clojure/test.clj:573
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(defmacro testing
"Adds a new string to the list of testing contexts. May be nested,
but must occur inside a test function (deftest)."
{:added "1.1"}
[string & body]
`(binding [*testing-contexts* (conj *testing-contexts* ~string)]
~@body))
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