create ASCAT nf tests and remove pytest

modules/nf-core/ascat/tests/main.nf.test

@@ -0,0 +1,43 @@
+nextflow_process {
+
+    name "Test Process ASCAT"
+    script "../main.nf"
+    process "ASCAT"
+
+    tag "modules"
+    tag "modules_nfcore"
+    tag "ascat"
+
+    test("ascat") {
+
+        config "./simple-nextflow.config"
+
+        when {
+            process {
+                """
+                input[0] = [
+                    [ id: 'test', single_end:false ],
+                    [
+                        file(params.test_data['homo_sapiens']['illumina']['test_paired_end_sorted_bam'], checkIfExists: true),
+                        file(params.test_data['homo_sapiens']['illumina']['test_paired_end_sorted_bam_bai'], checkIfExists: true),
+                        file(params.test_data['homo_sapiens']['illumina']['test2_paired_end_sorted_bam'], checkIfExists: true),
+                        file(params.test_data['homo_sapiens']['illumina']['test2_paired_end_sorted_bam_bai'], checkIfExists: true)
+                    ]
+                ]
+                input[1] = []
+                input[2] = []
+                input[3] = []
+                input[4] = []
+                input[5] = []
+                input[6] = []
+                """
+            }
+        }
+
+        then {
+            assertAll (
+                { assert process.success }
+            )
+        }
+    }
+}

modules/nf-core/ascat/tests/simple-nextflow.config

@@ -0,0 +1,16 @@
+process {
+
+    publishDir = { "${params.outdir}/${task.process.tokenize(':')[-1].tokenize('_')[0].toLowerCase()}" }
+
+
+    withName: ASCAT {
+        ext.args = [
+          gender    :  'XY',
+          genomeVersion : 'hg19',
+          minCounts :  '1',
+          min_base_qual : '1',
+          min_map_qual  : '1',
+          chrom_names  : 'c("21","22")'
+          ]
+    }
+}

modules/nf-core/ascat/tests/tags.yaml

@@ -0,0 +1,2 @@
+ascat:
+  - modules/nf-core/ascat/**

tests/config/pytest_modules.yml

@@ -43,9 +43,6 @@ artic/guppyplex:
 artic/minion:
   - modules/nf-core/artic/minion/**
   - tests/modules/nf-core/artic/minion/**
-ascat:
-  - modules/nf-core/ascat/**
-  - tests/modules/nf-core/ascat/**
 ashlar:
   - modules/nf-core/ashlar/**
   - tests/modules/nf-core/ashlar/**