Added some test cases, not all of which are supported yet

badcase/alphaltnum

@@ -0,0 +1 @@
+if [[ $V < 3 ]]; then echo foo; fi

badcase/dollarassign

@@ -0,0 +1 @@
+$FOO=3

badcase/forinls

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+for f in `ls *.jpg`; do echo "$f"; done

badcase/intosame

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+cat compile.sh |tr -d '\r' > compile.sh

badcase/missingspacetest

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+if [[foo ]]; then echo lol; fi

badcase/semicolonthen

@@ -0,0 +1 @@
+if [[ foo ]]; then; echo lol; fi

badcase/spaceassign1

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+LOL = 3

badcase/spaceassign2

@@ -0,0 +1 @@
+LOL= 3

badcase/spaceassign3

@@ -0,0 +1 @@
+LOL =3

badcase/subshellvar

@@ -0,0 +1,2 @@
+echo cow | while read foo; do DIR=$foo; done
+echo $DIR

badcase/unexpanded

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+foo=bar
+echo $file | sed -e 's/$foo/baz/g'

badcase/unquotedtest

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+if [ -f $foo ]; then echo cow; fi

goodcase/double

@@ -0,0 +1,2 @@
+echo hello
+echo world

goodcase/double2

@@ -0,0 +1 @@
+echo one; echo two

goodcase/forloop

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+for f in *; do echo "$f"; done

goodcase/if

@@ -0,0 +1 @@
+if true; then echo foo; fi

goodcase/ifcommand

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+if file foo 2>&1 | grep lol 2> /dev/null
+then 
+	echo cow
+fi

goodcase/iftest

@@ -0,0 +1 @@
+if [[ $B == 3 ]]; then echo cow; fi

goodcase/redir

@@ -0,0 +1 @@
+echo cow > file

goodcase/redir2

@@ -0,0 +1 @@
+echo lol 2> /dev/null

goodcase/redir3

@@ -0,0 +1 @@
+cmd > /dev/null 2>&1

goodcase/simple

@@ -0,0 +1 @@
+echo hello