Added code coverage configuration file to explicitly ignore the code coverage of the unit testing targets

Author: Joe Newton

Complex.xcodeproj/project.pbxproj

@@ -150,6 +150,7 @@
 
 /* Begin PBXFileReference section */
 		DD6F08CC240077C300749359 /* TestingBase.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestingBase.swift; sourceTree = "<group>"; };
+		DD6F08D02400808300749359 /* codecov.yml */ = {isa = PBXFileReference; lastKnownFileType = text.yaml; path = codecov.yml; sourceTree = "<group>"; };
 		DDB8120623F59B760079FEB5 /* Complex.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Complex.swift; sourceTree = "<group>"; };
 		DDB8120B23F5A8E80079FEB5 /* Functions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Functions.swift; sourceTree = "<group>"; };
 		DDB8121023F5AEB10079FEB5 /* ComplexTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ComplexTests.swift; sourceTree = "<group>"; };
@@ -330,6 +331,7 @@
 				DDFEECAB23F1BA550096015C /* Complex.podspec */,
 				DDB8121423F634770079FEB5 /* Cartfile.private */,
 				DDFEECAC23F1BA550096015C /* Package.swift */,
+				DD6F08D02400808300749359 /* codecov.yml */,
 				DDFEECAE23F1BA5E0096015C /* .swiftlint.yml */,
 				DDFEECAD23F1BA5E0096015C /* .travis.yml */,
 				DDFEECAF23F1BA680096015C /* README.md */,

codecov.yml

@@ -0,0 +1,23 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+comment:
+  layout: "reach,diff,flags,tree"
+  behavior: default
+  require_changes: no
+
+ignore:
+  - Tests/**/*