fix failing tests for travis

src/test/config_pdf.groovy

@@ -1,16 +1,14 @@
 
 outputPath = '../build/test/docs'
 
-inputPath = 'docs'
-
 inputFiles = [
-        [file: 'test.adoc', formats: ['html','revealjs','pdf','docbook']],
+        [file: 'test2.adoc', formats: ['html','revealjs','pdf','docbook']],
              ]
 
 taskInputsDirs = [
                   "${inputPath}/",
                  ]
 
 taskInputsFiles = [
-                    "${inputPath}/test.adoc"
+                    "${inputPath}/test2.adoc"
                   ]

src/test/docs/test2.adoc

@@ -0,0 +1,88 @@
+include::config-de.adoc[]
+
+.sequence diagram (without graphviz)
+[plantuml,"{plantUMLDir}testPlant",png]
+----
+a --> b
+----
+
+.component diagram (needs graphviz)
+[plantuml,"{plantUMLDir}testPlant2",png]
+----
+[c]->[d]
+----
+
+.component diagram with jdot
+[plantuml, "{plantUMLDir}demoPlantUML", png]
+----
+'!pragma graphviz_dot jdot
+class BlockProcessor
+class DiagramBlock
+class DitaaBlock
+class PlantUmlBlock
+
+BlockProcessor <|-- DiagramBlock
+DiagramBlock <|-- DitaaBlock
+DiagramBlock <|-- PlantUmlBlock
+----
+
+image::ea/Use_Cases.png[width=25%]
+
+include::ea/UseCases.ad[]
+
+== a title
+
+created jira:ARC-33[] for this.
+
+[[section]] section
+
+a test jira:DOC-50[] more
+
+openIssues:test[]
+
+<<DOC-50>>
+
+.Open Issues
+[options="header",cols="2,1,1,2,6"]
+|====
+|ID | Priority | Created | Assignee | Summary
+
+include::../../build/docs/openissues.adoc[]
+
+|====
+
+NOTE: test
+
+== a title
+https://google.de[a link]
+text
+
+:source-highlighter: pygments
+
+[source,ruby]
+----
+print 'hello' #<1>
+print 'World' // <2>
+----
+<1> first callout
+<2> second
+
+== exportExcel
+
+=== AsciiDoc
+
+include::excel/Sample.xlsx/Numerisch.adoc[]
+
+include::excel/Sample.xlsx/Werte.adoc[]
+
+=== CSV
+
+[options="header",format="csv"]
+|===
+include::excel/Sample.xlsx/Numerisch.csv[]
+|===
+
+[options="header",format="csv"]
+|===
+include::excel/Sample.xlsx/Werte.csv[]
+|===

src/test/groovy/docToolchain/GeneratePdfSpec.groovy

@@ -11,17 +11,18 @@ class GeneratePdfSpec extends Specification {
 
     void 'test correct handling of plantUML'() {
         when: 'input file contains a plantuml diagram'
-            def file = new File('src/test/docs/test.adoc')
+            def file = new File('src/test/docs/test2.adoc')
             println file.canonicalPath
             def fileContent = file.text
         then: ''
             fileContent.contains('[plantuml,')
         when: 'the gradle task is invoked'
             def result = GradleRunner.create()
                     .withProjectDir(new File('.'))
-                    .withArguments(['generatePDF','--info','-PmainConfigFile=config_pdf.groovy', '-PdocDir=./src/test/'])
+                    .withArguments(['generatePDF','--info','-PmainConfigFile=config_pdf.groovy', '-PdocDir=./src/test/', '-PinputPath=docs'])
                     .build()
         then: 'the task has been successfully executed'
+        println result.output
             result.task(":generatePDF").outcome == SUCCESS
         and: 'the output does not contain the warning "image to embed not found or not readable"'
             println result.output