refactor: unify how executor tests are written (#2042)

* feat: use TaskTest for executor tests

* feat: more tests

* feat: separate tests for executing and formatting with new functional options that work for both test types

* feat: formatter tests

* refactor: more tests

testdata/deps/.gitignore

@@ -1 +0,0 @@
-*.txt

testdata/deps/Taskfile.yml

@@ -7,50 +7,50 @@ tasks:
   d1:
     deps: [d11, d12, d13]
     cmds:
-      - echo 'Text' > d1.txt
+      - echo 'd1'
 
   d2:
     deps: [d21, d22, d23]
     cmds:
-      - echo 'Text' > d2.txt
+      - echo 'd2'
 
   d3:
     deps: [d31, d32, d33]
     cmds:
-      - echo 'Text' > d3.txt
+      - echo 'd3'
 
   d11:
     cmds:
-      - echo 'Text' > d11.txt
+      - echo 'd11'
 
   d12:
     cmds:
-      - echo 'Text' > d12.txt
+      - echo 'd12'
 
   d13:
     cmds:
-      - echo 'Text' > d13.txt
+      - echo 'd13'
 
   d21:
     cmds:
-      - echo 'Text' > d21.txt
+      - echo 'd21'
 
   d22:
     cmds:
-      - echo 'Text' > d22.txt
+      - echo 'd22'
 
   d23:
     cmds:
-      - echo 'Text' > d23.txt
+      - echo 'd23'
 
   d31:
     cmds:
-      - echo 'Text' > d31.txt
+      - echo 'd31'
 
   d32:
     cmds:
-      - echo 'Text' > d32.txt
+      - echo 'd32'
 
   d33:
     cmds:
-      - echo 'Text' > d33.txt
+      - echo 'd33'

testdata/deps/d1.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d11.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d12.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d13.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d2.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d21.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d22.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d23.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d3.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d31.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d32.txt

@@ -0,0 +1 @@
+Text

testdata/deps/d33.txt

@@ -0,0 +1 @@
+Text

testdata/deps/testdata/TestDeps.golden

@@ -0,0 +1,12 @@
+d1
+d11
+d12
+d13
+d2
+d21
+d22
+d23
+d3
+d31
+d32
+d33