Add organising module: DisplayNameGenerator/@Nested/@Tag demos on JUnit 6.1.3
Companion code for the rewritten post "Organising and Displaying JUnit Tests: @DisplayName, @Nested, @Tag (JUnit 5 -> JUnit 6)". Same suite also runs green on JUnit 5.14.4 via -Djunit.version. Verified, not assumed: GA dates and versions cross-checked against Maven Central metadata and docs.junit.org release notes; the @TestMethodOrder-inheritance-into-@Nested-classes and MethodOrderer.Default/ClassOrderer.Default behaviour differences between 5.14.4 and 6.1.3 are demonstrated by actually running the same source under both engines (see organising/output/12-* and 14-*), not by reading about them. Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01YXCrLgRKFgCh9RHKW8xaqJ
This commit is contained in:
Claude Sonnet 5
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+ DisplayNameFixtures$PlainDefault
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- total_price_is_zero_when_cart_is_empty()
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- addingAnItemIncreasesTheCount()
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+ DisplayNameFixtures$Underscored
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- total price is zero when cart is empty
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- adding an item increases the count
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+ A shopping cart
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- has a total of zero when it is empty
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+ once an item has been added
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- has a total equal to that item's price
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+ Custom sentence case
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- Should report zero for an empty cart()
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- Should reject a negative quantity(TestInfo)
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+ DisplayNameFixtures$ConfiguredByDefault
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- total_price_is_zero_when_cart_is_empty()
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+ DisplayNameFixtures$ConfiguredByDefault
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- total price is zero when cart is empty
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catalog.priceLookupIsCaseInsensitive ran
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catalog.emptyQueryReturnsNoResults ran
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-- results --
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SUCCESSFUL priceLookupIsCaseInsensitive()
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SUCCESSFUL emptyQueryReturnsNoResults()
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SUCCESSFUL TagFixtures$CatalogServiceTest
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catalog.priceLookupIsCaseInsensitive ran
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catalog.emptyQueryReturnsNoResults ran
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-- results --
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SUCCESSFUL priceLookupIsCaseInsensitive()
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SUCCESSFUL emptyQueryReturnsNoResults()
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SUCCESSFUL TagFixtures$CatalogServiceTest
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catalog.reindexingHitsTheRealSearchCluster ran
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catalog.priceLookupIsCaseInsensitive ran
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-- results --
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SUCCESSFUL reindexingHitsTheRealSearchCluster()
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SUCCESSFUL priceLookupIsCaseInsensitive()
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SUCCESSFUL TagFixtures$CatalogServiceTest
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catalog.priceLookupIsCaseInsensitive ran
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catalog.emptyQueryReturnsNoResults ran
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-- results --
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SUCCESSFUL priceLookupIsCaseInsensitive()
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SUCCESSFUL emptyQueryReturnsNoResults()
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SUCCESSFUL TagFixtures$CatalogServiceTest
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TrimmedTagClass.stillRuns ran
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-- results --
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SUCCESSFUL stillRuns()
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SUCCESSFUL TagFixtures$TrimmedTagClass
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TrimmedTagClass.stillRuns ran
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-- results --
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SUCCESSFUL stillRuns()
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SUCCESSFUL TagFixtures$TrimmedTagClass
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InternalWhitespaceTagClass.stillRunsButTagIsDropped ran
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-- results --
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SUCCESSFUL stillRunsButTagIsDropped()
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SUCCESSFUL TagFixtures$InternalWhitespaceTagClass
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-- results --
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BlankTagClass.neverActuallyRuns ran
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-- results --
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SUCCESSFUL neverActuallyRuns()
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SUCCESSFUL TagFixtures$BlankTagClass
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+ OrderingFixtures$DefaultSiblingOrder
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+ Delta
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- t()
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+ Alpha
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- t()
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+ Mike
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- t()
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+ Zebra
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- t()
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+ OrderingFixtures$DefaultSiblingOrder
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+ Alpha
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- t()
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+ Delta
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- t()
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+ Zebra
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- t()
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+ Mike
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- t()
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+ OrderingFixtures$DefaultSiblingOrder
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+ Alpha
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- t()
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+ Delta
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- t()
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+ Zebra
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- t()
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+ Mike
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- t()
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+ OrderingFixtures$DefaultSiblingOrder
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+ Alpha
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- t()
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+ Delta
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- t()
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+ Zebra
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- t()
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+ Mike
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- t()
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+ OrderingFixtures$ClassOrderOuter
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+ Alpha
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- t()
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+ Mike
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- t()
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+ Zebra
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+ Charlie
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- t()
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+ Delta
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- t()
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+ OrderingFixtures$MethodOrderInheritanceOuter
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- alpha()
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- bravo()
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- charlie()
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+ PlainNestedChild
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- yankee()
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- xray()
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- zulu()
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+ OrderingFixtures$MethodOrderInheritanceOuter
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- alpha()
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- bravo()
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- charlie()
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+ PlainNestedChild
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- xray()
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- yankee()
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- zulu()
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$ javac -cp <junit-jupiter-6.1.3 and its dependencies> src/broken/MethodOrdererDefaultDemo.java
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Picked up JAVA_TOOL_OPTIONS: -Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts -Djavax.net.ssl.trustStoreType=JKS -Dhttps.proxyHost=127.0.0.1 -Dhttps.proxyPort=36237 -Dhttp.nonProxyHosts=localhost|127.0.0.1|::1|127.*|0.*|::|169.254.*|api.anthropic.com|api-staging.anthropic.com|api-pr-preview.anthropic.com|mcp-proxy.anthropic.com|mcp-proxy-staging.anthropic.com|registry.npmjs.org|jsr.io|npm.jsr.io|pypi.org|files.pythonhosted.org|index.crates.io|proxy.golang.org|host.docker.internal|10.*|172.16.*|172.17.*|172.18.*|172.19.*|172.20.*|172.21.*|172.22.*|172.23.*|172.24.*|172.25.*|172.26.*|172.27.*|172.28.*|172.29.*|172.30.*|172.31.*|192.168.*|100.64.0.0/10|*.svc.cluster.local|*.svc.cluster.local -Djdk.http.auth.tunneling.disabledSchemes= -Djdk.http.auth.proxying.disabledSchemes=
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(compiled cleanly)
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$ javac -cp <junit-jupiter-5.14.4 and its dependencies> src/broken/MethodOrdererDefaultDemo.java
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Picked up JAVA_TOOL_OPTIONS: -Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts -Djavax.net.ssl.trustStoreType=JKS -Dhttps.proxyHost=127.0.0.1 -Dhttps.proxyPort=36237 -Dhttp.nonProxyHosts=localhost|127.0.0.1|::1|127.*|0.*|::|169.254.*|api.anthropic.com|api-staging.anthropic.com|api-pr-preview.anthropic.com|mcp-proxy.anthropic.com|mcp-proxy-staging.anthropic.com|registry.npmjs.org|jsr.io|npm.jsr.io|pypi.org|files.pythonhosted.org|index.crates.io|proxy.golang.org|host.docker.internal|10.*|172.16.*|172.17.*|172.18.*|172.19.*|172.20.*|172.21.*|172.22.*|172.23.*|172.24.*|172.25.*|172.26.*|172.27.*|172.28.*|172.29.*|172.30.*|172.31.*|192.168.*|100.64.0.0/10|*.svc.cluster.local|*.svc.cluster.local -Djdk.http.auth.tunneling.disabledSchemes= -Djdk.http.auth.proxying.disabledSchemes=
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src/broken/MethodOrdererDefaultDemo.java:22: error: cannot find symbol
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@TestMethodOrder(MethodOrderer.Default.class) // <-- does not exist before JUnit 6.0
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^
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symbol: class Default
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location: interface MethodOrderer
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1 error
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$ mvn test -Dtest=LoanDeskTest (no tag filter - everything runs)
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[INFO] T E S T S
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[INFO] -------------------------------------------------------
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Picked up JAVA_TOOL_OPTIONS: -Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts -Djavax.net.ssl.trustStoreType=JKS -Dhttps.proxyHost=127.0.0.1 -Dhttps.proxyPort=36237 -Dhttp.nonProxyHosts=localhost|127.0.0.1|::1|127.*|0.*|::|169.254.*|api.anthropic.com|api-staging.anthropic.com|api-pr-preview.anthropic.com|mcp-proxy.anthropic.com|mcp-proxy-staging.anthropic.com|registry.npmjs.org|jsr.io|npm.jsr.io|pypi.org|files.pythonhosted.org|index.crates.io|proxy.golang.org|host.docker.internal|10.*|172.16.*|172.17.*|172.18.*|172.19.*|172.20.*|172.21.*|172.22.*|172.23.*|172.24.*|172.25.*|172.26.*|172.27.*|172.28.*|172.29.*|172.30.*|172.31.*|192.168.*|100.64.0.0/10|*.svc.cluster.local|*.svc.cluster.local -Djdk.http.auth.tunneling.disabledSchemes= -Djdk.http.auth.proxying.disabledSchemes=
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[INFO] Running com.ankurm.tutorials.junit.organising.LoanDeskTest
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[INFO] Running When no books are on loan
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[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.162 s -- in When no books are on loan
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[INFO] Running When a book is ten days overdue
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[INFO] Running and the member disputes the fee
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[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 s -- in and the member disputes the fee
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[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.075 s -- in When a book is ten days overdue
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[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.289 s -- in com.ankurm.tutorials.junit.organising.LoanDeskTest
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[INFO]
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[INFO] Results:
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$ mvn test -Dgroups=fast -Dtest=LoanDeskTest
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[INFO] T E S T S
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[INFO] -------------------------------------------------------
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Picked up JAVA_TOOL_OPTIONS: -Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts -Djavax.net.ssl.trustStoreType=JKS -Dhttps.proxyHost=127.0.0.1 -Dhttps.proxyPort=36237 -Dhttp.nonProxyHosts=localhost|127.0.0.1|::1|127.*|0.*|::|169.254.*|api.anthropic.com|api-staging.anthropic.com|api-pr-preview.anthropic.com|mcp-proxy.anthropic.com|mcp-proxy-staging.anthropic.com|registry.npmjs.org|jsr.io|npm.jsr.io|pypi.org|files.pythonhosted.org|index.crates.io|proxy.golang.org|host.docker.internal|10.*|172.16.*|172.17.*|172.18.*|172.19.*|172.20.*|172.21.*|172.22.*|172.23.*|172.24.*|172.25.*|172.26.*|172.27.*|172.28.*|172.29.*|172.30.*|172.31.*|192.168.*|100.64.0.0/10|*.svc.cluster.local|*.svc.cluster.local -Djdk.http.auth.tunneling.disabledSchemes= -Djdk.http.auth.proxying.disabledSchemes=
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[INFO] Running com.ankurm.tutorials.junit.organising.LoanDeskTest
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[INFO] Running When no books are on loan
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[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.149 s -- in When no books are on loan
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[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.201 s -- in com.ankurm.tutorials.junit.organising.LoanDeskTest
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[INFO]
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[INFO] Results:
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$ mvn test -Dgroups=slow -Dtest=LoanDeskTest
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[INFO] T E S T S
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[INFO] -------------------------------------------------------
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Picked up JAVA_TOOL_OPTIONS: -Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts -Djavax.net.ssl.trustStoreType=JKS -Dhttps.proxyHost=127.0.0.1 -Dhttps.proxyPort=36237 -Dhttp.nonProxyHosts=localhost|127.0.0.1|::1|127.*|0.*|::|169.254.*|api.anthropic.com|api-staging.anthropic.com|api-pr-preview.anthropic.com|mcp-proxy.anthropic.com|mcp-proxy-staging.anthropic.com|registry.npmjs.org|jsr.io|npm.jsr.io|pypi.org|files.pythonhosted.org|index.crates.io|proxy.golang.org|host.docker.internal|10.*|172.16.*|172.17.*|172.18.*|172.19.*|172.20.*|172.21.*|172.22.*|172.23.*|172.24.*|172.25.*|172.26.*|172.27.*|172.28.*|172.29.*|172.30.*|172.31.*|192.168.*|100.64.0.0/10|*.svc.cluster.local|*.svc.cluster.local -Djdk.http.auth.tunneling.disabledSchemes= -Djdk.http.auth.proxying.disabledSchemes=
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[INFO] Running com.ankurm.tutorials.junit.organising.LoanDeskTest
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[INFO] Running When a book is ten days overdue
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[INFO] Running and the member disputes the fee
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[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 s -- in and the member disputes the fee
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[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.170 s -- in When a book is ten days overdue
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[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.205 s -- in com.ankurm.tutorials.junit.organising.LoanDeskTest
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[INFO]
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[INFO] Results:
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