Add options to configure logging

spec/configureLogging_spec.sh

@@ -0,0 +1,35 @@
+Describe 'configureLogging'
+  Include ./install.sh
+  args=()
+  lop() { args=("$@") }
+  setup() { args=() }
+  BeforeEach setup
+
+  It 'configures lop with standard args'
+    When call configureLogging
+    The variable 'args[3]' should eq 'info'
+    The variable 'args[4]' should eq 'tostdout'
+  End
+
+  It 'configures lop output mode'
+    logfile="/some/path with spaces/to/file.txt"
+    When call configureLogging
+    The variable 'args[3]' should eq 'info'
+    The variable 'args[4]' should eq "${logfile}"
+  End
+
+  It 'configures lop log level'
+    verbose=true
+    When call configureLogging
+    The variable 'args[3]' should eq 'debug'
+    The variable 'args[4]' should eq 'tostdout'
+  End
+
+  It 'configures lop output mode and log level'
+    logfile="/some/path with spaces/to/file.txt"
+    verbose=true
+    When call configureLogging
+    The variable 'args[3]' should eq 'debug'
+    The variable 'args[4]' should eq "${logfile}"
+  End
+End