lazytest.experimental.interfaces.expectations
EXPERIMENTAL. COULD BE CHANGED AT ANY TIME. Please share usage reports at https://github.com/noahtheduke/lazytest/issues
An adaption of the Clojure library Expectations v2. To mirror how it's built for clojure.test, defexpect wraps the entire test in a single test-case. expecting works the same way as clojure.test/testing, so it does not support metadata selection like lazytest.core/describe. expect is implemented in lazytest.extensions.expectations/expect. None of the utility functions from Expectations v2 are adapted here. They can be found in lazytest.extensions.expectations.
To use just the expect assertion from Expectations v2, please see lazytest.extensions.expectations/expect.
Supported Expectations vars:
Example:
(ns noahtheduke.example-test
(:require
[clojure.spec.alpha :as s]
[lazytest.experimental.interfaces.expectations :refer [defexpect expecting expect]]))
(s/def ::pos pos?)
(defexpect expectations-test
(expecting "value"
(expect true))
(expecting "="
(expect 1 1))
(expecting "fn?"
(let [i 1] (expect pos? i)))
(expecting "regex"
(expect #"hello" "hello world"))
(expecting "instance?"
(expect String "hello world"))
(expecting "catch"
(expect ExceptionInfo (throw (ex-info "aw shucks" {}))))
(expecting "spec"
(expect ::pos 1)))
EXPERIMENTAL. COULD BE CHANGED AT ANY TIME. Please share usage reports at https://github.com/noahtheduke/lazytest/issues
An adaption of the Clojure library [Expectations v2](https://github.com/clojure-expectations/clojure-test). To mirror how it's built for `clojure.test`, [[defexpect]] wraps the entire test in a single test-case. [[expecting]] works the same way as `clojure.test/testing`, so it does not support metadata selection like [[lazytest.core/describe]]. [[expect]] is implemented in [[lazytest.extensions.expectations/expect]]. None of the utility functions from Expectations v2 are adapted here. They can be found in [[lazytest.extensions.expectations]].
To use just the `expect` assertion from Expectations v2, please see [[lazytest.extensions.expectations/expect]].
Supported Expectations vars:
* [[defexpect]]
* [[expecting]]
* [[expect]]
* [[in]]
* [[from-each]]
* [[more]]
* [[more-of]]
* [[more->]]
Example:
```clojure
(ns noahtheduke.example-test
(:require
[clojure.spec.alpha :as s]
[lazytest.experimental.interfaces.expectations :refer [defexpect expecting expect]]))
(s/def ::pos pos?)
(defexpect expectations-test
(expecting "value"
(expect true))
(expecting "="
(expect 1 1))
(expecting "fn?"
(let [i 1] (expect pos? i)))
(expecting "regex"
(expect #"hello" "hello world"))
(expecting "instance?"
(expect String "hello world"))
(expecting "catch"
(expect ExceptionInfo (throw (ex-info "aw shucks" {}))))
(expecting "spec"
(expect ::pos 1)))
```
defexpectcljmacro
(defexpect n & body)Adapted from expectations.clojure.test/defexpect.
Adapted from `expectations.clojure.test/defexpect`.
expectcljmacro
(expect a)(expect e a)(expect e a msg)(expect e a msg ex? e')Adapted from expectations.clojure.test/expect.
Adapted from `expectations.clojure.test/expect`.
expectingcljmacro
(expecting doc & body)Adapted from expectations.clojure.test/expecting.
Adapted from `expectations.clojure.test/expecting`.
from-eachcljmacro
(from-each bindings & body)Adapted from expectations.clojure.test/from-each.
Adapted from `expectations.clojure.test/from-each`.
incljmacro
(in coll)Adapted from expectations.clojure.test/in.
Adapted from `expectations.clojure.test/in`.
morecljmacro
(more & expecteds)Adapted from expectations.clojure.test/more.
Adapted from `expectations.clojure.test/more`.
more->cljmacro
(more-> & expected-threaded-pairs)Adapted from expectations.clojure.test/more->.
Adapted from `expectations.clojure.test/more->`.
more-ofcljmacro
(more-of destructuring & expected-actual-pairs)Adapted from expectations.clojure.test/more-of.
Adapted from `expectations.clojure.test/more-of`.
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