Parallels driver: Added integration tests for customisation via env vars

Signed-off-by: Mikhail Zholobov <[email protected]>

test/integration/driver-parallels.bats

@@ -224,7 +224,7 @@ findCPUCount() {
 @test "$DRIVER: check custom machine memory size" {
   findMemorySize
   echo ${output}
-  [[ ${output} == "${CUSTOM_MEMSIZE}"  ]]
+  [[ ${output} == "$CUSTOM_MEMSIZE"  ]]
 }
 
 @test "$DRIVER: check custom machine disksize" {
@@ -235,7 +235,7 @@ findCPUCount() {
 @test "$DRIVER: check custom machine cpucount" {
   findCPUCount
   echo ${output}
-  [[ ${output} == "${CUSTOM_CPUCOUNT}" ]]
+  [[ ${output} == "$CUSTOM_CPUCOUNT" ]]
 }
 
 @test "$DRIVER: machine should show running after create" {
@@ -249,6 +249,37 @@ findCPUCount() {
   [ "$status" -eq 0  ]
 }
 
+@test "$DRIVER: create with custom disk, cpu count and memory size flags via env vars" {
+  PARALLELS_DISK_SIZE=$CUSTOM_DISKSIZE PARALLELS_CPU_COUNT=$CUSTOM_CPUCOUNT PARALLELS_MEMORY_SIZE=$CUSTOM_MEMSIZE run machine create -d $DRIVER $NAME
+  [ "$status" -eq 0  ]
+}
+
+@test "$DRIVER: check machine's memory size was set correctly by env var" {
+  findMemorySize
+  [[ ${output} == "$CUSTOM_MEMSIZE"  ]]
+}
+
+@test "$DRIVER: check machine's disk size was set correctly by env var" {
+  findDiskSize
+  [[ ${output} == *"$CUSTOM_DISKSIZE"* ]]
+}
+
+@test "$DRIVER: check custom machine cpucount" {
+  findCPUCount
+  [[ ${output} == "$CUSTOM_CPUCOUNT" ]]
+}
+
+@test "$DRIVER: machine should show running after create with env" {
+  run machine ls
+  [ "$status" -eq 0  ]
+  [[ ${lines[1]} == *"Running"*  ]]
+}
+
+@test "$DRIVER: remove after custom env create" {
+  run machine rm -f $NAME
+  [ "$status" -eq 0  ]
+}
+
 @test "$DRIVER: cleanup" {
   run rm -rf $MACHINE_STORAGE_PATH
   [ "$status" -eq 0  ]