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Android unit testing with Maven

I have a question about an Android project that is built with Maven. We ran our activity tests, but now we need them to run unit tests. unit test is in the same project as activity tests, how to configure it in our pom.xml files?

This is the Parent Pom.xml file:

<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>andersen.project</groupId> <artifactId>Hello-parent</artifactId> <version>1.0</version> <packaging>pom</packaging> <name>Hello - Parent</name> <modules> <module>HelloWorld</module> <module>HelloWorldTest</module> </modules> <dependencyManagement> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> <version>2.2.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>com.google.android</groupId> <artifactId>android-test</artifactId> <version>2.2.1</version> <scope>provided</scope> </dependency> </dependencies> </dependencyManagement> <build> <sourceDirectory>src</sourceDirectory> <testSourceDirectory>test</testSourceDirectory> <pluginManagement> <plugins> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>maven-android-plugin</artifactId> <version>2.8.3</version> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> </plugin> </plugins> </pluginManagement> </build> </project>

this is the pom.xml application:

 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>andersen.project</groupId> <artifactId>Hello-parent</artifactId> <version>1.0</version> </parent> <groupId>andersen.project</groupId> <artifactId>helloworld</artifactId> <version>1.0</version> <packaging>apk</packaging> <name>HelloWorld - Application</name> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>maven-android-plugin</artifactId> <configuration> <androidManifestFile>${project.basedir}/AndroidManifest.xml</androidManifestFile> <assetsDirectory>${project.basedir}/assets</assetsDirectory> <resourceDirectory>${project.basedir}/res</resourceDirectory> <nativeLibrariesDirectory>${project.basedir}/src/main/native</nativeLibrariesDirectory> <sdk> <platform>4</platform> </sdk> <deleteConflictingFiles>true</deleteConflictingFiles> <undeployBeforeDeploy>true</undeployBeforeDeploy> </configuration> <extensions>true</extensions> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.5</source> <target>1.5</target> </configuration> </plugin> </plugins> </build> </project>

and this is the test pom.xml file

 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>andersen.project</groupId> <artifactId>Hello-parent</artifactId> <version>1.0</version> </parent> <groupId>andersen.project</groupId> <artifactId>helloworldtest</artifactId> <version>1.0</version> <packaging>apk</packaging> <name>HalloWorld - Integration tests</name> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> </dependency> <dependency> <groupId>com.google.android</groupId> <artifactId>android-test</artifactId> </dependency> <dependency> <groupId>andersen.project</groupId> <artifactId>helloworld</artifactId> <type>apk</type> <version>1.0</version> </dependency> <dependency> <groupId>andersen.project</groupId> <artifactId>helloworld</artifactId> <type>jar</type> <version>1.0</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>maven-android-plugin</artifactId> <configuration> <androidManifestFile>${project.basedir}/AndroidManifest.xml</androidManifestFile> <assetsDirectory>${project.basedir}/assets</assetsDirectory> <resourceDirectory>${project.basedir}/res</resourceDirectory> <nativeLibrariesDirectory>${project.basedir}/src/main/native</nativeLibrariesDirectory> <sdk> <platform>4</platform> </sdk> <deleteConflictingFiles>true</deleteConflictingFiles> <undeployBeforeDeploy>true</undeployBeforeDeploy> </configuration> <extensions>true</extensions> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.5</source> <target>1.5</target> </configuration> </plugin> </plugins> </build> </project>

Should I add the following text to the parent pom.xml ?:

 <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.8.1</version> <scope>test</scope> </dependency>

And add it to other pumps?

when i run maven, the output is:

Junit.framework does not exist

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2 answers

Add the Surefire plugin to the test pom.xml. Surefire runs unit tests.

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I ran into the same problem. This was caused by an incorrect configuration in the parent pump. You must remove the scope tag in the dependencyManagement section.

Like this:

 <dependencyManagement> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> <version>2.2.1</version> </dependency> <dependency> <groupId>com.google.android</groupId> <artifactId>android-test</artifactId> <version>2.2.1</version> </dependency> </dependencies> </dependencyManagement>
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