它不適用於gradle從命令行執行特定測試

Question

對於gradle，從命令行執行特定測試應該從版本1.0（或1.1）開始工作，但它不適用於版本2.7。

下面我試着命令：

gradle test --tests com.mk.myfirstapp.MyUT 

gradle這個輸出 '未知CMDLINE optiions'：

FAILURE: Build failed with an exception. 

* What went wrong: 
Problem configuring task :app:test from command line. 
> Unknown command-line option '--tests'. 

* Try: 
Run gradle help --task :app:test to get task usage details. Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 

BUILD FAILED 

Total time: 3.505 secs 

同樣像

gradle -Dtest.single=abc test 

另一個命令

有誰知道這是一個錯誤還是我的濫用？謝謝。

詳情

和我一樣的歐寶（下同），但我有一個差的結果。我的gradle出現了什麼問題： - ？

 

mk@mk-desktop:~/StudioProjects/MyFirstApp$ gradle -v 

------------------------------------------------------------ 
Gradle 2.7 
------------------------------------------------------------ 

Build time: 2015-09-14 07:26:16 UTC 
Build number: none 
Revision:  c41505168da69fb0650f4e31c9e01b50ffc97893 

Groovy:  2.3.10 
Ant:   Apache Ant(TM) version 1.9.3 compiled on December 23 2013 
JVM:   1.8.0_51 (Oracle Corporation 25.51-b03) 
OS:   Linux 3.5.0-44-generic amd64 

mk@mk-desktop:~/StudioProjects/MyFirstApp$ gradle test --tests BlogFeedEndpointSpec 
WARNING: Dependency org.apache.httpcomponents:httpclient:4.5.1 is ignored for debug as it may be conflicting with the internal version provided by Android. 
     In case of problem, please repackage it with jarjar to change the class packages 
WARNING: Dependency org.apache.httpcomponents:httpclient:4.5.1 is ignored for debug as it may be conflicting with the internal version provided by Android. 
     In case of problem, please repackage it with jarjar to change the class packages 
WARNING: Dependency org.json:json:20150407-jdk16 is ignored for debug as it may be conflicting with the internal version provided by Android. 
     In case of problem, please repackage with jarjar to change the class packages 
WARNING: Dependency org.apache.httpcomponents:httpclient:4.5.1 is ignored for release as it may be conflicting with the internal version provided by Android. 
     In case of problem, please repackage it with jarjar to change the class packages 
WARNING: Dependency org.apache.httpcomponents:httpclient:4.5.1 is ignored for release as it may be conflicting with the internal version provided by Android. 
     In case of problem, please repackage it with jarjar to change the class packages 
WARNING: Dependency org.json:json:20150407-jdk16 is ignored for release as it may be conflicting with the internal version provided by Android. 
     In case of problem, please repackage with jarjar to change the class packages 

FAILURE: Build failed with an exception. 

* What went wrong: 
Problem configuring task :app:test from command line. 
> Unknown command-line option '--tests'. 

* Try: 
Run gradle help --task :app:test to get task usage details. Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 

BUILD FAILED 

Total time: 3.574 secs 

Answer 1

--tests選項被正確識別的gradle在2.7：

➜ backend git:(master) gradle -v 

------------------------------------------------------------ 
Gradle 2.7 
------------------------------------------------------------ 

Build time: 2015-09-14 07:26:16 UTC 
Build number: none 
Revision:  c41505168da69fb0650f4e31c9e01b50ffc97893 

Groovy:  2.3.10 
Ant:   Apache Ant(TM) version 1.9.3 compiled on December 23 2013 
JVM:   1.8.0_05 (Oracle Corporation 25.5-b02) 
OS:   Mac OS X 10.10.4 x86_64 

➜ backend git:(master) gradle test --tests BlogFeedEndpointSpec 
:compileJava UP-TO-DATE 
:compileGroovy UP-TO-DATE 
:processResources UP-TO-DATE 
:classes UP-TO-DATE 
:compileTestJava UP-TO-DATE 
:compileTestGroovy UP-TO-DATE 
:processTestResources UP-TO-DATE 
:testClasses UP-TO-DATE 
:test FAILED 

FAILURE: Build failed with an exception. 

* What went wrong: 
Execution failed for task ':test'. 
> No tests found for given includes: [BlogFeedEndpointSpec] 

* Try: 
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 

BUILD FAILED 

Total time: 6.88 secs